GLB Algimycin 600 - 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 Algimycin 600 - 1 Qt.
Overview
GLB Algimycin 600 is a non-metallic, non-foaming, polymer-based algaecide that kills and controls green algae. This product does not require pool closing. It clears water with a filter aid that removes dead and living algae fast. This product contains no metals and has been proven not to harm pool liners. Algimycin 600 is compatible with chlorine, bromine, ozone, salt water pools, and biguanide sanitizers.
What’s in the Box
- 1 x GLB Algimycin 600 - 1 Qt.
Ingredients
- Ingredient: Poly [oxyethylene (dimethyliminio) ethylene (dimethyliminio) ethylene dichloride]:Â 60%
- Other Ingredients: 40%
Directions
- Pools containing heavy algae growth should be cleaned prior to using Algimycin 600.
- 24 hours after treating visible algae growth, algae debris should be removed by standard cleaning procedures. Dilute Algimycin 600 with at least 9 parts water before applying. Pour required amount of Algimycin 600 into a plastic watering can and fill with water. Maintaining consistant pool circulation, sprinkle solution around edge of pool. To control black algae, and other resistant forms, use GLB Algimycin 1000.
- Initial Pool Start-Up: Use GLB Sequa-Sol to prevent scale and stain formation.
Brand
GLB®


