The Flowclear 1500 gal. (5678 L) Sand Filter from Bestway is a highly efficient way to keep clean water flowing through your above ground pool. It is a more cost effective solution as the pump uses silica sand instead of a traditional filter cartridge. While those cartridges need to be replaced every 2 weeks, silica sand lasts up to 3 years. The sand will trap dirt and debris, but a pre-filter strainer basket catches larger things so that the pump will last longer. The filter also comes with the ChemConnect Dispenser, which maintains clean, healthy water by providing a stable level of chlorine that is evenly dispersed throughout the pool.* This product comes pre-assembled, and is compatible with most 1,100-42,300 L (300 - 11,200 gallon) above ground pools, as it comes with an adapter for pool valves with an outer diameter of 3.8 cm (1.5 in). The sand is not included with this filter - required sand size is #20 silica sand, 0.45-0.85 mm, approximately 9 kg. The filter also works wonderfully with Bestway's Polysphere Filtration Balls.

• Pump capacity of 5,678 L / h (1,500 gallons / h). Corrosion resistant and durable filter tank.

• This product comes pre-assembled with a top flange allowing 360 degree rotation for quick and easy installation. ChemConnect dispenser provides a stable level of chlorine necessary for proper chemical balance.

• Pre-filter strainer captures larger particles to protect the pump rotor and increase product life. Compatible with most above ground pools, with a capacity of 1,100-42,300 L (300-11,200 gallons).

• Also contains adapters for pool valves with an outside diameter of 3.8 cm (1.5 "). Sand is not provided. Sand size required: Number 20 silica sand, 0.45-0.85 mm, about 9 kg.

• Also works with Bestway polysphere filter balls. 220-240 V pump fitted with an earth leakage circuit breaker