Closed: This function stops water flowing between the sand filter and the pool. Use this function if the filter is broken to collect debris in the debris screens.Д¦. Circulate: This function circulates pool water bypassing the sand filter. Another filter bypass setting, water is pumped and deposited out of Port D, instead of returning to the pool.ДҐ.

Drain: This function drains water from the pool. Water is pumped downwards through the sand bed, up through the collector hub and deposited out of Port D.Д¤. Rinse: This function is for initial startup, cleaning, and sand bed leveling after backwash.

Water is pumped down through the collector hub, upwards through the sand bed, and deposited out of Port D.ДЈ. Backwash: This function is used to clean the sand bed. Water is pumped through the sand filter, where it is cleaned and returned to the pool.Дў. Filter: This function is used to filter pool water and should be positioned here 99% of the time. The filter also works wonderfully with BestwayвЂ™s Polysphereв„ў Filtration Balls.Д«estway Flowclear sand filters have 6 functions:ДЎ. The sand is not included with this filter - required sand size is #20 silica sand, 0.45-0.85 mm, approximately 20 kg. This product comes pre-assembled, and is compatible with most 1,100-54,500 L (300 - 14,400 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 filter also comes with the ChemConnectв„ў Dispenser, which maintains clean, healthy water by providing a stable level of chlorine that is evenly dispersed throughout the pool. The sand will trap dirt and debris, but a pre-filter strainer basket catches larger things so that the pump will last longer. While those cartridges need to be replaced every 2 weeks, silica sand lasts up to 3 years. It is a more cost effective solution as the pump uses silica sand instead of a traditional filter cartridge. (8327 L) Sand Filter from BestwayВ® is a highly efficient and environmentally friendly way to keep clean water flowing through your above ground pool.

Bestway flowclear sand filter manual