The Backwash Water Saver catches the dirt inside the sand filter in it's 50ft² filter cartridge that would otherwise be flushed out during the backwashing process.
This allows the water that would normally be wasted when backwashing to be redirected back into the pool thus saving water. Between backwashes, you should clean the cartridge filter using a suitable cartridge cleaning product and replacing the filter element completely is recommended every 6 - 8 cycles.
Pre-fitted with 2 x 1.5" hose tails and supplied with a 3m length of flexible hose which connects to your sand filter using the jubilee clips also supplied. The water is then directed back into the pool via your back wash hose.
Please Note: The Backwash Water Saver is recommended for use as a temporary measure during water shortages or restricted supply times - standard backwashing should be resumed once conditions allow (to introduce fresh water back into the pool).