Filter cartridge is designed for vertical indoor use only and must not be exposed to the elements of nature.
Do not install or use in direct sunlight, or where ambient air or water temperatures range outside 2°C - 28°C.
Never use a Zip filter without a service isolating valve, double non-return valve, and pressure reducing valve (if required).
Do not use Zip filters where the water quality is unknown or microbiologically unsafe. Thoroughly flush the water through after periods of non-use longer than 12 hours.
Thoroughly flush water through after periods of non-use longer than twelve hours.
For safe operation, the filter cartridge should be replaced every 6 to 12 months, or earlier if you notice: A persistent reduction in pressure or flow from the outlet or an unpleasant taste or odour in the water