Filter with a glossy satin finish, with dust protection by means of a "flash" of transparent polyurethane varnish. Cover Ø 400 mm, injected. Equipped with manual air and water purge and pressure gauge and side selector valve. max speed filtration 50 m3/h/m2.
Sand filters
The sand filters are, for their easy use, the most installed in a large number of pools.
Its filtering material can be silex sand or glass, making them very easy to use and low maintenance work.
Consult usif you want more information about filters.