GLB Filter Rinse - 1 Qt.
Excluded Brands
The following brands are not eligible for LTI discount codes (including WELCOME). They go on sale only during manufacturer-authorized promotions:
- Gozney — pizza ovens and accessories
- OHCO — massage chairs
- Positive Posture — massage chairs and recliners
- Nomadix — outdoor lifestyle products (towels, blankets, accessories)
Excluded Products
The following individual products are also not eligible for discount codes:
- Any product that already has a price markdown — items on sale or clearance can't stack additional discounts on top
- FreshWater Salt System Replacement Cartridge (single)
- FreshWater Salt System Replacement Cartridge (3 Pack)
- Route Protection Insurance — third-party shipping protection, not eligible for our discounts
- Bullfrog A / R / X Series 10-00282 Filter Cartridges
- Bullfrog STIL Series 10-00281 Filter Cartridges
- FROG® @ease Sanitizer System for Bullfrog Spas
- FROG® @ease Replacement Cartridge for Bullfrog Spas (3 Pack)
- Bullfrog Simplicity™ Flat Filters for M Series (4 Pack)
- Filter Core Cage & Cap Assembly for Bullfrog Spas
- Fireplaces (gas, wood-burning, and fireplace inserts)
- Electric Fireplaces
- Gas Vent Pipe
- Pellet Vent Pipe
- Fireplace Fronts
This list can change. Manufacturers occasionally add or remove products from their MAP-protected lists. We update this page when they do, but the most accurate way to confirm whether a discount applies to a specific item is to add the item to your cart and try the code at checkout. If the code doesn't work, the item is excluded. If it does work, it's eligible.
Returns On Hazardous Materials
Some of the products we sell — primarily spa and pool chemicals — are classified as hazardous materials by the U.S. Department of Transportation (DOT). These items can't be returned to us by mail, even though we'd like to make returns easy on every product. This page explains why the rule exists, what's covered, and what your options are if you have unopened chemicals you no longer need.
The short version: We can't accept hazmat returns by mail (federal regulations prohibit it), but we can accept them in person at our Idaho Falls, Boise, or Twin Falls showrooms. If a product arrived damaged or defective, that's handled differently — call us right away and we'll work with the manufacturer on a replacement or refund.
GLB Filter Rinse - 1 Qt.
Overview
The GLB Filter Rinse is an effective sand filter backwashing aid that is very easy to use. In just one step, simply pour it in the skimmer during the backwashing process and watch the caked up contaminants wash away. After using this liquid formula, the sand filter particles in the filter housing will be rejuvenated and work at a higher efficiency. The GLB Filter Rinse is a necessary product to maintain crystal clear water in pools that use a sand filter. Filter Rinse is compatible with chlorine, bromine, ozone, and biguanide sanitizers.
What’s in the Box
- 1 x GLB Filter Rinse - 1 Qt.
Directions
Backwashing with plain pool water alone cannot fully remove caked-on oils and mineral deposits from each grain of sand. Filter Rinse renews the sand particles and keeps the filter operating at maximum efficiency to create crystal clear pool water with longer periods between backwashings. This is compatible with all sanitizers including bromine, chlorine, salt water, ozone, minerals, and biguanide.
- Close the main drain if possible to allow maximum intake from skimmer(s).
- Start the filter backwash as recommended by the manufacturer.
- While filter is backwashing, slowly pour 8 ounces of Filter Rinse into the skimmer so that it goes directly through the filter.
- Continue the backwash procedure according to the manufacturer's instructions.
Use the GLB Filter Rinse every time the filter is backwashed to maintain crystal clear water and maximum filter efficiency.
Brand
GLB®
