The Flowclear 2200 gal. Sand Filter from Bestway is a highly efficient and environmentally friendly 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 300 - 14，400 gallon (1，100-54，500 L) above ground pools， as it comes with an adapter for pool valves with an outer diameter of 1.5 in (3.8 cm). The sand is not included with this filter - required sand size is #20 silica sand， 0.45-0.85 mm， approximately 44 lbs. The filter also works wonderfully with Bestway’s Polysphere Filtration Balls.

Product Features:

• 29.75lbs 15.16(H) x 21.46(W) x 22.44(D)
• Pump capacity of 2，200 gallons/hr. (8，327 L/hr.)
• Durable， corrosion-resistant filter tank
• Comes pre-assembled with a top flange clamp that allows 360° rotation for quick and smooth installation
• Pre-filter strainer catches larger particles to protect the pump impeller and ensure a longer life span
• Includes adaptors for pool valves with an outer diameter of 1.5 in. (3.8 cm)
• Sand not included， required sand size: #20 silica sand， 0.45-0.85 mm， approximately 44 lbs.
• Also works with Bestway’s Polysphere Filtration Balls
• 110-120V pump with a GFCI plug