Filter housing seems reasonably well made, though not as robust as the actual filter cartridge, which is a solid and strong unit.
The battery housing clip seems a bit flimsy, and the unit presumably just measures 365 days before changing from blue to red led, to advise replacement cartridge needed... as there are no direct connections to the cartridge.
Correct connections were supplied for both 1/2 inch and 3/4 inch installation, (including an additional flex pipe free of charge, following a s...