Pressure Side Cleaners

Collection: Pressure Side Cleaners

13 products

Best Pressure Side Pool Cleaners for Above-Ground & Inground Pools

Keep your pool spotless with a pressure side pool cleaner from Polaris, Zodiac, and Pentair. PST Pool Supplies stocks pressure-side automatic cleaners for both above-ground and inground pools — from Polaris's above-ground Turbo Turtle and 65 to the premium Vac-Sweep 280 and 3900 Sport for inground pools, plus Pentair's Kreepy Krauly Platinum.

Pressure side cleaners use the pool's return line pressure (or a dedicated booster pump line) to propel themselves around the pool, sweeping debris into an onboard filter bag rather than sending it to the main filter. For above-ground pools, the Zodiac Polaris Turbo Turtle (6-130-00T) and Polaris 65 (6-130-00) are designed specifically for above-ground vinyl pools — they connect to the pool's return jet using a feed hose, require no booster pump, and use dual thrust jets and a 4-wheel drive design to navigate the vinyl pool floor without tipping or getting stuck. The Turbo Turtle adds a turbocharged version of the same platform for enhanced coverage. For inground pools, the Polaris Vac-Sweep 3900 Sport (F6) is Polaris's highest-performance 3-jet pressure cleaner — its triple jet design provides the most vacuum power of any 3-jet Polaris unit, sweeping, scrubbing, and vacuuming floors, walls, and the waterline simultaneously and depositing debris in its own filter bag, which can be emptied without disturbing the main filter. The Polaris Vac-Sweep 280 Black Max (F5B) is the classic 2-jet Polaris inground pressure cleaner in an all-black finish, suited for darker-colored pools. The Pentair Kreepy Krauly Platinum (LL505PM) and Kreepy Krauly Platinum Gray (LL505PMG) are Pentair's premium inground pressure cleaners, offering quiet operation, a large debris bag, and reliable coverage of inground pool surfaces. For pressure cleaner replacement parts and accessories, see our automatic pool cleaner parts collection.

Pressure side cleaners are the preferred choice for pools with significant debris loads (leaves, acorns, large debris) because the onboard filter bag captures debris without sending it to the main filter — extending filter run time between backwashes. They also provide active scrubbing of pool surfaces as the cleaner moves, not just vacuuming. The primary installation consideration: inground pressure cleaners like the Polaris 280 and 3900 Sport typically require a dedicated booster pump (Polaris 3900 Sport, Kreepy Krauly Platinum) fed from a separate booster pump circuit at the equipment pad — confirm your pool has or can accommodate a booster pump circuit before selecting a booster-pump-dependent model.

Shop pressure side pool cleaners at PST Pool Supplies and let automation handle the cleaning while you enjoy the water.

Frequently Asked Questions

What is a pressure side pool cleaner and how does it work?
A pressure side pool cleaner is an automatic cleaner that connects to the pool's return line (pressure side) rather than the suction side. Water flowing from the pump through the return line powers the cleaner's movement and creates a venturi vacuum inside the cleaner's body. As the cleaner moves around the pool floor and walls, debris is sucked into the cleaner's onboard filter bag — rather than being sent to the main filter. Pressure side cleaners use jets of pressurized return water to propel themselves in a random or programmed pattern, scrubbing surfaces with brushes as they travel. The key advantage over suction-side cleaners: debris goes into the cleaner's own bag, not the pool's main filter — this preserves filter capacity and means you simply empty the cleaner bag rather than backwashing more frequently. For above-ground pools, cleaners like the Polaris 65 and Turbo Turtle connect directly to the return jet using a feed hose and require no booster pump. For inground pools, most pressure side cleaners (Polaris 3900 Sport, Kreepy Krauly Platinum) require a dedicated booster pump for optimal performance.
Does the Polaris 3900 Sport require a booster pump?
Yes — the Polaris Vac-Sweep 3900 Sport is designed to operate with a dedicated booster pump (such as the Polaris PB4-60 booster pump) connected to a separate return port at the pool wall. The booster pump draws water from the pool's main circulation system and pressurizes it specifically for the cleaner's feed line, providing the consistent high-pressure flow needed for the 3-jet drive system and maximum vacuum performance. Running the 3900 Sport without a booster pump (directly off the main return line) is not recommended — the cleaner will underperform, move slowly, and may not generate adequate vacuum to collect debris in the bag. If your pool does not currently have a booster pump, installation requires adding a dedicated booster pump circuit at the equipment pad and a dedicated return wall fitting for the cleaner — this is a job for a pool professional. The Polaris 65 and Turbo Turtle above-ground models are notable exceptions: they are specifically designed to operate from standard return pressure without any booster pump.
Which pressure side cleaner is better for an above-ground pool — the Polaris 65 or the Turbo Turtle?
Both the Polaris 65 and Polaris Turbo Turtle are designed specifically for above-ground vinyl pools and operate from the pool's existing return jet without a booster pump. The key difference is power: the Turbo Turtle uses a turbocharged drive system with enhanced thrust jets that provide more aggressive scrubbing action and faster coverage of the pool floor — it is the higher-performance option for pools with heavier debris loads or larger surface area. The Polaris 65 is the more affordable, straightforward option suited for pools with moderate debris levels. Both use a 4-wheel drive design that prevents tipping on vinyl pool floors. Choosing between them: for a smaller above-ground pool (up to ~18' round) with normal leaf and dirt debris, the Polaris 65 is typically sufficient. For larger pools or pools under heavy tree coverage with significant debris, the Turbo Turtle's added power justifies the higher price. Both cleaners have their own filter bags and do not require any permanent installation — they connect to the return jet using a supplied feed hose.
How do I maintain my Polaris or Kreepy Krauly pressure side cleaner?
Pressure side cleaner maintenance focuses on three areas: (1) Filter bag — empty and rinse the debris bag after every 1–2 cleaning cycles, or whenever it appears more than half full. A full bag restricts vacuum and causes the cleaner to move debris around rather than collecting it. Inspect the bag for tears or holes that would let debris escape. (2) Feed hose and connections — inspect the feed hose quarterly for cracks, splits, or kinking that restrict water flow to the cleaner; a kinked hose is the most common cause of a cleaner that moves sluggishly or in circles. Confirm the hose swivels rotate freely — stiff swivels cause tangling. (3) Wear parts — pool cleaner tires, back-up valve (the device that periodically reverses the cleaner's direction), and the wall fitting screen all wear over time. Replace tires when they show flat spots or cracks (worn tires cause erratic movement), replace the back-up valve annually, and clean the wall fitting screen monthly. Winterize the cleaner by removing it from the pool, emptying and drying the bag, and storing the entire unit indoors — never leave a pressure side cleaner in the pool during winter or chemical shock treatments.