Item #: 2-172406
Retail Price: $6.99
Our Price: $5.61
Availability: Usually leaves our warehouse within 1-2 business days
Pentair Rainbow Life-Gard Dynamic RCF, RTL, DSF, DSM models use this Check Valve R172406, at the bottom of the tablet chamber, to keep water flowing in one direction only. Threaded check valve can be cleaned in the dishwasher or carefully reamed out with a paper clip, being careful not to break the diaphragm. Replace the check valve if cleaning is not working, and chlorine output is decreased. In most cases, clean annually and replace every 2-3 years.
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I just wanted to say that I LOVE my new spa cover. It is so much nicer (heavier, thicker, more well-made) than the one that came with the unit. Keep up the GREAT service!