FreshWater FIlter Cleaner COMBO PN 76766 & 76767

FreshWater FIlter Cleaner COMBO PN 76766 & 76767

Extend your spa's filter life with this COMBO pack of the Instant Filter Cleaner Spray-On (intermittent cleaning) AND the FIlter Cleaner "Deep-Clean" Granules.

Watkins Item #: 76766 & 76767 COMBO

FreshWater Filter Cleaner COMBO 2# Granule Cleaner & 16 Oz. Instant Filter Cleaner Spray

76766 Instant Filter Cleaner (quick, intermittent cleaning):


  1. Turn off power to spa
  2. Remove filter(s) from spa
  3. Spray filters with Instant Filter Cleaner -- let sit for 15 minutes.
  4. Rinse the filters really well - special attention to getting in-between filter pleats.
  5. Place filters back in spa
  6. Turn power to spa back on. Enjoy your hot tub!

76767 Filter Cleaner Granules - 2# -- A Deep Cleaning of your spa Filters

Acid Soak your filters (paper and ceramic filters) overnight for a DEEP clean. Thoroughly rinse and re-insert into spa. The ULTIMATE cleaner for your spa filters. Keeps your flow Flowing.


  1. Turn off power to spa
  2. Remove filter(s) from spa
  3. Fill plastic bucket (big enough to hold all your filters) half way with water.
  4. Pour Filter Cleaner Granules into water (1/2 bottle for 1-3 filters; whole bottle for 5 filters)
  5. Place filters in water. (wear plastic gloves -- and be sure to wash hands afterwards)
  6. Fill bucket to cover filters
  7. Let soak 24 hrs. (FYI  color of water will turn red/purple and yellow)
  8. Drain bucket and remove filters.
  9. Rinse filters thoroughly (maybe even after rinse, re-fill bucket with clean water and soak filters for 1-2 hours longer in the clean water).
  10. Place filters back into spa
  11. Turn power to spa back on. Enjoy your hot tub!


We ship within 2 business days (oftentimes same-day). When item closes over a weekend or holiday, we will ship the next business day. We ship via USPS Priority Mail and/or FedEx Ground. If you prefer faster shipping, please make comment in check out process, or call/email us. We will attempt to accommodate your request. Tracking is always provided to buyer.

FREE SHIPPING on ORDERS totaling OVER $300 (see listings for details. USA customers only). Tracking information sent to buyer on all orders. Typically we can ship SAME-DAY if order is received by 1:00 PM (MST) on normal business days. Otherwise, we ship within 2 days.

If you DO NOT see an item that you NEED for your Watkins manufactured spa (HotSpring, Limelight, Tiger River, HotSpot, Solana) - please EMAIL US! We may just have it and we can provide you a quote. Please email us.

How to Find your Spa Serial Number?

If emailing or calling us about your spa, it is helpful to know your Spa’s Serial Number. Typically, your spa serial number decal will be inside the hot tub equipment compartment, attached to the spa shell wall. It will say the Manufacture Name (Watkins), the Model Name, and then a Serial Number.  If you have any questions of how to locate the spa SN, or how to determine information of your spa by its SN, please email us.

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$29.00 USD