Big Blue 20" Jumbo Filterhousing - 1½" - 150 l/min
Big Blue 20" filter housing is recommended for you who have many people in the household who all want to use water without feeling any pressure loss. With an average flow of 150 l / min, a Big Blue Jumbo 20" filter can handle approx. 10 faucets at full pressure simultaneously.
The filter housing thread is 100% tight and also relatively tight, so we recommend that you buy a key for installing filter elements.