Q02BS Manual Disk Pre-FilterFeatures
- 360° random installation of water inlet and outlet;
- Check valve is built in the water outlet to avoid backflow of filtered water.
- The disk pre-filter comes with a high-strength transparent filter bottle.
- High efficiency backwashing, the disk loosened evenly and rotated for scrubbing;
- No need to replace the disk;
- The close state has the pressure relief function.
|Rated flow rate
Explosion resistant valve housing is made of a transparent plastic, while the disks are made of a food grade PP plastic certified by the NSF.Features
1. Equipped with a check valve which prevents backflow during the water shut-down and avoids water treatment unit damage because of low pressure.
2. Inlet , Outlet and drainage can be rotated by 360°for installation.
3. Carried with a LED light which will be on when touching any button and will be off if no operation during 4 minutes.