With its new ASTRA GLASS PLUS® range of filters, Everblue offers an exclusive product capable of guaranteeing an exceptionally high filtration level of less than 10 microns.

New range of filters with high filtration fineness

Coupled with a Glass Media Micro filtering device and combined with a flocculant, this range is capable of boosting performance even further, reaching a filtration level of 3 microns. Ultra-tough, they are made of glass reinforced polyester and are fitted with a 7-way Praher valve. They incorporate a diffuser that distributes the water towards the filtering media for mechanical and physical filtering. 4 models are available to adapt to any size of pool.
Note that they can also operate (with less effective results) with other filtration media (sand or silica).