9 Best Robotic Pool Cleaners for Large Pools (November 2026)
The best robotic pool cleaners for large pools include the AIPER Cordless Robotic Pool Cleaner (best overall), the Aiper Scuba S1（2024） for wall and waterline cleaning, and the Dolphin Robotic Pool Vacuum for In-Ground Pools (best corded workhorse).
On this page (10 sections)
- The best robotic pool cleaners for large pools
- How these large-pool cleaners compare
- How we compared these cleaners
- What runtime do you need for a big pool?
- How much square footage should a cleaner cover?
- Which filter catches fine debris in a large pool?
- Do you need wall and waterline climbing in a large pool?
- Corded or cordless for a large pool?
- Which robotic pool cleaner fits your pool surface?
- Verdict: which large-pool cleaner should you buy?
The AIPER Cordless Robotic Pool Cleaner is the best robotic pool cleaner for large pools, because its 6600 GPH suction and 3μm filter clear fine sand and algae that coarser cleaners leave behind. It runs 180 minutes per charge and finishes the walls and waterline in the same cycle.
Big pools are hard on cleaners in two ways: there is more floor to cover and more debris to hold. A short runtime leaves part of the pool untouched, and a coarse filter recirculates the dust that makes water cloudy.
A big pool also means more wall and waterline, so a floor-only unit can leave a wide band of scum and pollen untouched week after week.
This guide compares nine cordless and corded cleaners for large pools. It focuses on runtime, stated coverage, filter fineness and whether the model climbs walls, since those four numbers decide how a cleaner behaves on a big pool day after day.
We also look at how each one charges and how much lifting it asks of you between cycles.
If you are still weighing a cheaper route, our roundup of robotic pool cleaners under 500 covers budget picks. Owners with a fiberglass shell should also read the robotic pool cleaner for fiberglass pool guide, since not every model suits that surface.
Our picks at a glance
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1
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2
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3
Best corded workhorseDolphin Robotic Pool Vacuum for In-Ground Pools
8.9/10 our score
See it on Amazon
- 4
Best for app schedulingCheck it - 5
Check itWITBOX 2026 Upgrade Robotic Pool Cleaner
Best for long single runs - 6
Check itWYBOT B1 Robotic Pool Vacuum Cordless Pool
Best for easy lifting - 7
Check itAiper Scuba S3 Robotic Pool Cleaner
Best for waterline scrubbing - 8
Check it2026 Release Robotic Pool Vacuum (Wall Climbing)
Best for sloped floors - 9
Best for flexible cleaning modesCheck it
The best robotic pool cleaners for large pools
The AIPER Cordless Robotic Pool Cleaner is the top pick for most large pools, and each model below is the best fit for a named need. Start with your pool's surface area and the debris you fight most.
A long floor and deep end push you toward runtime and coverage, while a shaded pool or one near trees pushes you toward suction and filter fineness.
Our score weighs specs, features and buyer feedback against what you're shopping for. A cleaner that is outstanding on a small pool can lose points here if its stated coverage or runtime cannot finish a big one in a single pass.
AIPER Cordless Robotic Pool Cleaner: Best overall
- 6600 GPH suction with dual jets
- 3μm MicroMesh filter
- 180-minute runtime
- Wireless charging dock
- Climbs 2 inches above the waterline
The strongest suction and finest filter here, plus enough runtime to cover a big pool in one pass. A wireless dock keeps charging simple.
Pros
- Highest suction in this group
- 3μm filter catches fine sand and algae
- Cleans floor, walls and waterline
- 2-year warranty
Cons
- Premium price tier
- Heaviest cleaning load of the top three
The AIPER Scuba X1 suits a large pool that gathers sand, pebbles and algae. Its 6600 GPH suction with dual jets moves that debris quickly, and the 3μm MicroMesh filter holds particles small enough to cloud water.
The dual-jet design is the reason it out-pulls single-jet rivals on a debris-heavy floor.
WaveLine 2.0 takes it 2 inches above the waterline and holds a horizontal cleaning pass for 60 seconds. Dual front PVC brushes polish wall stains rather than just loosening them, so the tile band comes out brighter after a cycle.
The 180-minute runtime covers a big pool in one session, and the wireless charging dock means you drop it back in place when it's done. A 3.5 to 4 hour charge refills it, so a daily routine is realistic.
OTA updates keep the cleaning path improving over the seasons, and AIPER backs the unit for two years.
The trade-off is price tier and weight. It costs more than most of the group and takes a little more effort to lift.
For the strongest cleaning on the market end of the list, choose this one.
Aiper Scuba S1（2024）: Best for wall and waterline cleaning
- Full wall and waterline cleaning
- 150-minute runtime
- Smart Wavepath Navigation 2.0 with 11 sensors
- Four cleaning modes
- Covers up to 1600 sq ft
Built for pools where the walls and tile line collect the most grime. Eleven sensors keep the path tidy across a large floor.
Pros
- Full wall and waterline scrubbing
- Four modes including Eco
- Tank-style tracks handle slopes and drains
- 2-year warranty
Cons
- 150-minute runtime is shorter than the top pick
- Stated coverage tops out at 1600 sq ft
The Aiper Scuba S1（2024）is built for large pools where the tile line and walls show grime first. It scrubs floor, walls and waterline in a single cycle using tank-style tracks and an upgraded high-density brush system.
That brush setup does the work that a floor-only unit leaves to you with a hand brush.
Smart Wavepath Navigation 2.0 runs on 11 high-precision sensors, so the path overlaps less and covers more floor per minute. That matters when you have a long rectangle or a wide freeform shape.
The tank-style tracks also handle slopes, drains and uneven surfaces without losing traction or suction.
Four modes let you choose Auto, Wall, Waterline or Eco. Use Wall when the sides look dull and Eco for light weekly upkeep.
AIPER puts its user base at over 500,000 pool owners and covers the unit with a two-year warranty.
The 150-minute runtime is shorter than the top pick, so a very large pool may need two cycles in peak season. AIPER states coverage up to 1600 sq ft.
Pick it if wall and waterline cleaning is your priority.
Dolphin Robotic Pool Vacuum for In-Ground Pools: Best corded workhorse
- Wall climbing scrubber brush
- Top-load filter basket
- Two-hour cleaning cycle
- For in-ground pools up to 40 ft long
A plug-in cleaner that runs a full two-hour cycle without a battery to manage. The top-load basket makes debris removal quick.
Pros
- No battery runtime limit
- Easy top-load filter cleaning
- Active wall-scrubbing brush
- Long-running model line
Cons
- Corded operation
- No cordless flexibility for quick skims
The Dolphin Nautilus CC Plus suits owners who want a cleaner that never waits on a charge. It runs on an AC/DC cord and cleans for a full two-hour cycle, so a large in-ground pool gets a complete pass every time.
There is no battery to manage and no recharge gap between runs.
Its active scrubbing brush works the floor and climbs walls, and Dolphin rates it for in-ground pools up to 40 ft long. The top-load filter basket comes out from above, which keeps debris removal quick and clean.
Dolphin's own care notes say to clean that basket regularly and store the unit dry when it is not in use.
Plug-and-play means you drop it in and power on. That simplicity is the point: no app, no schedule, no battery management.
The model line behind it stretches back over 40 years, which is a useful signal on parts and support.
The cord is the real trade-off. It limits where you can place the unit and takes some slack management in a big pool.
If daily cleaning matters more than cordless freedom, this is the pick.
Aiper Scuba S1: Best for app scheduling
- Up to 270 minutes in Eco mode
- App support with weekly schedules
- Dual filtration (3μm and 180μm)
- Cleans floor, walls, waterline and shallow areas
The longest stated runtime in this group when you use Eco mode. App scheduling and dual filters suit owners who want a hands-off weekly routine.
Pros
- Up to 270 minutes in Eco mode
- Weekly custom cleaning plan
- Dual-layer filtration
- 2-year warranty
Cons
- Deep-clean modes run 180 minutes, not 270
- Needs the app for schedules and Eco mode
The Aiper Scuba S1 is the app-friendly choice for a large pool. A weekly custom cleaning plan runs hands-free, and Eco mode stretches runtime to 270 minutes for daily upkeep.
That is the longest stated run in this group when you use the lighter setting.
Dual filtration pairs a replaceable 3μm ultra-fine filter with a 180μm standard filter. That combination catches fine dust and sand as well as leaves.
The cleaner also covers the floor, walls, waterline and shallow areas above 12 inches, so steps and shelves get attention too.
Adaptive navigation analyzes the pool layout in real time, and 11 sensors keep the path systematic. Caterpillar Treads help it climb and hold on slopes.
A two-year warranty covers the unit.
The honest caveat: Auto, Floor, Wall and Scheduled modes run up to 180 minutes, not 270. The 270 figure belongs to Eco mode.
Pick it if you want scheduled cleaning without much lifting.
WITBOX 2026 Upgrade Robotic Pool Cleaner: Best for long single runs
- 210-minute runtime
- Coverage up to 2200 sq ft
- 2.7L debris basket
- 180μm fine filter
- Works on tile, fiberglass, concrete and vinyl
The biggest stated coverage area here, backed by a 210-minute run and a large debris basket. Good for owners who would rather clean less often.
Pros
- 210-minute runtime
- Largest debris basket in this group
- Works on four pool surfaces
- Smart parking near the edge
Cons
- 180μm filter is coarser than the top picks
- Floor-focused cleaning, no waterline climbing
The WITBOX C2B104 handles the largest stated pool area here. It covers up to 2200 sq ft with a 210-minute runtime, so a big pool can finish in one pass without restarts.
That combination of coverage and runtime is the reason it sits near the top on paper.
Its 2.7L debris basket is the biggest in this group, and the 180μm fine filter catches sand and dust. Dual water inlets and extended brushes cover more surface per pass.
Smart parking brings it to the edge when the battery runs low or the cycle ends, and a quick-drain system keeps the lift lighter.
The body works on tile, fiberglass, concrete and vinyl and operates in water from 50°F to 113°F. WITBOX backs it with a 5-year warranty and 24/7 support.
The trade-off is filtration fineness and cleaning zones. The 180μm filter is coarser than the 3μm top picks, and it focuses on the floor rather than the waterline.
Pick it for long, low-effort runs.
WYBOT B1 Robotic Pool Vacuum Cordless Pool: Best for easy lifting
- 14.3 lb body
- 120-minute runtime
- Quick Clean mode in 1 hour
- Five cleaning modes
- App control and OTA updates
The lightest cordless pick here, so getting it in and out of a big pool takes less effort. The Quick Clean mode handles a fast refresh before guests arrive.
Pros
- Lightest model in this group
- 1-hour Quick Clean mode
- Five cleaning modes
- App control with updates
Cons
- Shortest stated coverage here
- 120-minute runtime needs more frequent charging
The WYBOT B1 is the lightest cordless cleaner here at 14.3 lb, so lifting it out of a deep pool is less of a chore. That matters when you clean several times a week.
Its compact body is built for above-ground pools and small in-ground ones.
It runs up to 120 minutes and covers up to 1150 sq ft, which is the smallest stated figure in this group. A 1-hour Quick Clean mode gets the pool ready before guests arrive.
Bottom roller brushes give it traction over drains, seams and slopes, and dual front side brushes reach edges and corners.
Five cleaning modes and app control let you set floor, wall or multi-zone cycles. OTA updates improve navigation over time.
Its 6-liter capacity also means fewer trips to empty the basket.
The trade-off is coverage and runtime. For a very large pool, plan on more frequent cycles.
Pick it if you value easy handling and app control over maximum area per charge.
Aiper Scuba S3 Robotic Pool Cleaner: Best for waterline scrubbing
- Waterline scrub 2 inches above the edge
- Up to 240 minutes in Eco mode
- Dual-stage filtration (180μm and 3μm)
- Auto-docking with phone alerts
- 18 lb body
A lateral waterline sweep at a steady 5 ft/min targets scum lines and pollen rings. The auto-dock alert tells you when it is ready to lift.
Pros
- Travels along the waterline in one sweep
- Up to 240 minutes in Eco mode
- Auto-docking with phone alerts
- Replaceable 3μm filter insert
Cons
- App control does not work while it cleans underwater
- Lower suction focus than the top pick
The Aiper Scuba S3 targets the waterline in a big pool. It travels laterally along the edge at a steady 5 ft/min and reaches 2 inches above the water, so scum rings and sunscreen residue get a continuous sweep instead of a quick pass.
That single-sweep design is what sets it apart from cleaners that only climb up and down.
Dual-stage filtration gives you two choices: a 180μm mesh for leaves and bigger debris, or a replaceable 3μm insert for dust and microscopic particles. Eco mode runs up to 240 minutes.
Adjustable suction power lets you dial the pull to the debris load.
Auto-docking sends an alert to your phone when the cycle ends, and the 18 lb body lifts with one hand. Dual brushes cover more area with fewer passes, and a quick-drain system reduces the lifting weight.
One limit: app control does not work while the robot is underwater and cleaning. Pick it for waterline trouble and long Eco runs.
2026 Release Robotic Pool Vacuum (Wall Climbing): Best for sloped floors
- 190-minute runtime
- 4800 GPH suction
- Climbs slopes up to 40 degrees
- Coverage up to 2150 sq ft
- Floor, wall and full coverage modes
Tracks and dual brushless motors let it handle steep floors and corners in bigger pools. The sonar navigation adapts to different pool shapes.
Pros
- Climbs slopes up to 40 degrees
- 190-minute runtime
- Covers up to 2150 sq ft
- Works on tile, vinyl and concrete
Cons
- Suction is lower than the top three
- Cordless charging adds a wait between runs
The Lodoba SAT25 suits large pools with steep floors. Durable tracks climb slopes up to 40 degrees, and 2.0 sonar navigation adapts to tile, vinyl and concrete surfaces.
That slope rating is the highest in this group and the main reason to consider it.
Dual brushless motors run at 3200 RPM with 4800 GPH suction. The 190-minute runtime covers up to 2150 sq ft, and a charge takes about 2.5 to 3 hours.
Floor, wall and full coverage modes let you match the cycle to the job.
It also handles uneven surfaces and corners, which helps in a big freeform pool with steps and a deep end. The stated coverage of 2150 sq ft puts it second only to the WITBOX on area per cycle.
The trade-off is raw suction: 4800 GPH sits below the top three models here. Pick it when a slope or odd shape defeats flatter cleaners, and accept a little less pull per pass.
TALOSBO C1: Best for flexible cleaning modes
- Seven cleaning modes with app control
- 180-minute Eco mode runtime
- Triple motors and dual roller brushes
- Covers up to 1615 sq ft
- Dual-layer filtration
The widest mode menu here, so you can match a cycle to a light skim or a full wall climb. Three motors drive the dual roller brushes.
Pros
- Seven app-controlled cleaning modes
- Fast 2.5-hour charge
- Triple-motor drive
- Dual-layer filtration
Cons
- Smallest stated coverage in this group
- Full Pool mode runs about 90 to 100 minutes, not 180
The TALOSBO C1 gives you the widest mode menu in this group. Up to 7 cleaning modes through the app let you target the floor, walls or the whole pool, and dual roller brushes plus three motors handle leaves and sand.
Triple-motor drive is unusual at this end of the list.
Eco mode runs up to 180 minutes and covers up to 1615 sq ft. A 2.5-hour charge is the quickest here.
Dual-layer filtration catches large debris and fine particles. Self-parking sends it to the edge when a cycle ends.
Wall climbing and waterline scrubbing are part of the package, so it covers all three zones in an in-ground pool. TALOSBO also offers firmware updates over Bluetooth or Wi-Fi and asks you to dry the charging port fully before charging.
The trade-off is stated coverage and full-mode runtime. TALOSBO notes that Full Pool mode runs about 90 to 100 minutes, not 180.
Pick it for mode flexibility and fast charging in a mid-size pool.
How these large-pool cleaners compare
The comparison table puts runtime, stated coverage, filtration and cleaning zones side by side. A model with long runtime and wide coverage suits a big pool best, while filter fineness decides how clear the water looks.
Weight and charging time matter too, because you handle the unit and wait on the charger between cycles.
| Product | Best for | Runtime | Suction | Filtration | Our score |
|---|---|---|---|---|---|
| AIPER Cordless Robotic Pool Cleaner | overall | 180 min | 6600 GPH | 3μm MicroMesh | 9.5 |
| Aiper Scuba S1（2024） | wall and waterline cleaning | 150 min | 9.4 | ||
| Dolphin Robotic Pool Vacuum for In-Ground Pools | corded workhorse | 8.9 | |||
| Aiper Scuba S1 | app scheduling | Up to 270 min (Eco) | 3μm and 180μm dual | 8.5 | |
| WITBOX 2026 Upgrade Robotic Pool Cleaner | long single runs | 210 min | 8.4 | ||
| WYBOT B1 Robotic Pool Vacuum Cordless Pool | easy lifting | Up to 120 min | 8.1 | ||
| Aiper Scuba S3 Robotic Pool Cleaner | waterline scrubbing | Up to 240 min (Eco) | 180μm and 3μm | 8.0 | |
| 2026 Release Robotic Pool Vacuum (Wall Climbing) | sloped floors | Up to 190 min | 4800 GPH | 7.6 | |
| TALOSBO C1 | flexible cleaning modes | Up to 180 min (Eco) | 7.3 |
How we compared these cleaners
We compared the published specs for each model: runtime, stated coverage in square feet, suction in GPH, filter size in microns, cleaning zones and charging time. We treated each figure as a stated rating, not a measured one.
Runtime and coverage matter most. A cleaner that covers 2200 sq ft in one cycle leaves less for the next day than one rated at 1150 sq ft.
Filter size comes next, since 3μm traps sand and algae that a 180μm mesh misses. We also weighed how the unit charges, whether it parks itself, how big the debris basket is and whether it works on your pool surface.
What runtime do you need for a big pool?
Plan on at least 150 minutes per cycle for a large pool, and longer if the floor is deep or debris is fine. A big pool slows the unit down, since the path has to cover more ground between charges.
The models here run 120 to 270 minutes. The AIPER Cordless Robotic Pool Cleaner runs 180 minutes in standard modes, the Aiper Scuba S1 reaches 270 minutes only in Eco mode, and the WITBOX runs 210 minutes.
The Dolphin sidesteps the issue with a cord and a fixed two-hour cycle.
Run the cleaner when the pool is quiet so the path isn't disturbed, and use Eco mode for light daily upkeep so the long deep-clean cycle stays available for heavy debris days. Check whether the headline runtime belongs to the standard mode or the light one before you compare two models.
Which models run longest?
The Aiper Scuba S1 leads in Eco mode at up to 270 minutes. The Aiper Scuba S3 reaches 240 minutes in Eco, and the WITBOX runs 210 minutes.
The top pick's 180 minutes is plenty for most large pools in one pass.
How much square footage should a cleaner cover?
Choose a stated coverage that comfortably exceeds your pool's area. That figure assumes one full cycle, so a cleaner rated just above your pool size may leave the deep end or corners for a second run.
Coverage in this group ranges from 1150 to 2200 sq ft.
The WITBOX states the largest area at 2200 sq ft, while the WYBOT B1 states the smallest at 1150 sq ft. The Aiper Scuba S1（2024）sits at 1600 sq ft and the TALOSBO C1 at 1615 sq ft.
Measure your pool's length and width and multiply them for a rough area. Add extra for a freeform shape or a wide shallow shelf.
If you only clean once a week, aim higher on coverage than if you run a light cycle most days.
Which cleaner covers the most area?
The WITBOX covers up to 2200 sq ft, followed by the Lodoba SAT25 at 2150 sq ft. The Aiper Scuba S1（2024）tops out at 1600 sq ft, so check the number against your pool before deciding.
Which filter catches fine debris in a large pool?
Pick a 3μm filter if your pool collects sand, dust or algae, because a 180μm mesh lets those particles pass back into the water. Fine filters keep water clearer but need more rinsing.
On a big pool the difference shows up fast, since a coarser mesh returns more dust to a larger body of water.
The AIPER Cordless Robotic Pool Cleaner uses a 3μm MicroMesh Ultra-Fine Filter. The Aiper Scuba S1 pairs a 3μm insert with a 180μm standard filter, and the Scuba S3 offers the same dual-stage choice.
The WITBOX and the TALOSBO C1 use dual-layer setups but state their fine mesh at 180μm.
Rinse a fine filter after each cycle so flow stays strong, and keep a spare insert so the pool isn't idle while one dries. If sand is your main problem, pair a fine filter with a large basket so you are not emptying it constantly.
When is a coarser filter the better choice?
A 180μm filter suits a pool that mainly gathers leaves and larger debris. The WITBOX uses a 180μm fine filter, which pairs well with its 2.7L basket.
It also clogs less often than a 3μm mesh, so you empty it less. That trade-off favors owners who would rather clean the basket than rinse a fine mesh every cycle.
Do you need wall and waterline climbing in a large pool?
Yes, if your pool's walls or tile line show grime. A large pool has more wall and waterline than a small one, so a floor-only cleaner leaves a wide band untouched.
That band is also where scum, sunscreen and pollen tend to collect first.
The AIPER Cordless Robotic Pool Cleaner reaches 2 inches above the waterline with WaveLine 2.0. The Aiper Scuba S1（2024）scrubs floor, walls and waterline in one cycle.
The Aiper Scuba S3 runs a lateral sweep along the edge at 5 ft/min. The TALOSBO C1, Lodoba SAT25 and WYBOT B1 also climb walls.
The WITBOX focuses on the floor.
Pick by where you see the most buildup. If the tile line stays clean but the floor gathers sand, a floor-focused unit like the WITBOX saves you money.
If the edge is your trouble spot, a waterline specialist pays for itself.
Which model is best for scum lines and pollen rings?
The Aiper Scuba S3 handles that job best. Its lateral waterline sweep reaches 2 inches above the water and focuses on the band where scum, sunscreen and pollen collect.
The AIPER Cordless Robotic Pool Cleaner is the stronger all-rounder, since it cleans that band as well as the floor with far more suction.
Corded or cordless for a large pool?
Choose cordless for easy handling and corded for unlimited cycle time. A cordless cleaner goes anywhere without an outlet, but each cycle ends when the battery does.
A corded model runs as long as you leave it plugged in.
That is the whole decision in one line, and everything else follows from it.
Cordless models here charge in 2.5 to 4 hours. The Dolphin Nautilus CC Plus runs on AC/DC and cleans for two hours without a charge, rated for in-ground pools up to 40 ft long.
Cordless units also lift out without dragging a cable across the deck.
For a big pool, the deciding factor is how often you clean. Daily cleaning favors a corded unit.
Weekly cleaning with less lifting favors cordless. The charge wait only hurts if you want a second cycle on the same day.
If you own an in-ground pool and want more options, see our list of inground robotic pool cleaners.
Which robotic pool cleaner fits your pool surface?
Check the surface type before you buy. Most cordless models here work on tile, concrete and vinyl, but fiberglass needs a gentle brush so the gel coat isn't scuffed.
A rough brush on a fiberglass shell can dull the finish over a season.
The WITBOX states support for tile, fiberglass, concrete and vinyl. The Dolphin Nautilus CC Plus climbs walls and works on any pool surface type, according to Dolphin.
The Lodoba SAT25 works on tile, vinyl and concrete. The AIPER Cordless Robotic Pool Cleaner uses dual PVC brushes that polish wall stains.
If your shell is fiberglass, read the robotic pool cleaner for fiberglass pool guide first. A unit that lists your surface in its stated support is the safer buy.
Which model works on the most surfaces?
The WITBOX names four surfaces: tile, fiberglass, concrete and vinyl. The Dolphin works on any pool surface type according to its maker.
Check the stated support on any model before you commit to it.
Verdict: which large-pool cleaner should you buy?
The AIPER Cordless Robotic Pool Cleaner is the best robotic pool cleaner for large pools for most owners. Its 6600 GPH suction, 3μm filter and 180-minute runtime handle a big pool in one cycle, and the wireless dock makes daily charging easy.
It also cleans the walls and waterline in the same pass, so you are not buying a second tool for the tile band.
Pick the Aiper Scuba S1（2024）if walls and the waterline are your biggest problem. Choose the WITBOX for the largest stated coverage and the biggest debris basket.
Buy the Dolphin if you want corded, unlimited cycle time, and take the Aiper Scuba S1 for app schedules and long Eco runs.
If your budget is tighter, the under-500 roundup covers cheaper models. For a daily routine, our guide on how to vacuum pool with robotic cleaner shows how to place the unit and care for the filter.
Our top 3 picks at a glance
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3
Best corded workhorse
Dolphin Robotic Pool Vacuum for In-Ground Pools
8.9/10 our score
See it on Amazon
Frequently asked questions
Is a cordless robotic cleaner better for a big pool?
Cordless is easier to move around a large pool, but runtime limits each cycle. A corded model like the Dolphin runs a full two-hour cycle without charging, so it suits owners who clean daily and have a nearby outlet.
How much pool can a robotic cleaner cover in one charge?
Stated coverage in this group ranges from 1150 to 2200 sq ft. That figure assumes one full cycle, so pick a model whose coverage comfortably exceeds your pool's area if you want a complete pass.
What filter should I look for in a large pool?
A 3μm ultra-fine filter catches sand and algae that a 180μm mesh lets through. Fine filters need more frequent rinsing, so pair one with a large debris basket to cut how often you empty it.
