How to Change a Kinetico Pre-Filter
Whole house filtration is designed to protect your investment and aid in the performance of your water system. Preventative maintenance on your pre-filter will save you time, money, and headaches if done on a regular basis, since failing to regularly change your water filter can negatively affect the system performance and lead to costly repairs.
The Kinetico pre-filter is a made of washable material so you do not have to buy a new one every few months. In most applications, it is best practice to wash the filter every 3-6 months. If the water pressure decreases throughout your home, that is typically a sign that the filter is clogged and needs to be washed.
Follow these steps when changing your filter:
Step 1: Turn water off at bypass valve.
Step 2: Relieve pressure from the pre-filter by turning the gray valve (it only turns one way).
Step 3: Unscrew housing. It may be necessary to use a pre-filter wrench to loosen.
It is common to lose the o-ring from housing during pre-filter changes, located on the inner lip of canister. Be sure to locate the o-ring. If you have already lost the o-ring, please call us at 855-572-BLUE for a replacement.
Step 4: Remove filter.
Step 5: Rinse the inside of the filter housing and the filter.
Step 6: Replace filter.
Step 7: Screw housing back onto cap. Do not over tighten. Don’t use the wrench to tighten – hand tightening is sufficient.
Note: Be sure o-ring is in place and clean of all debris. If o-ring appears dry to the touch, a small film of non-petroleum base should be applied to ensure a good seal.
Step 8 :Turn water on, check for leaks.