BioGuard Zero Phos - 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.
BioGuard® Zero Phos - 1 Qt.
Overview
BioGuard Zero Phos comes to the rescue by swiftly reducing phosphate levels to acceptable levels in as little as 24 hours. Each 1 qt. bottle provides ample product to rectify a 20,000-gallon pool, and the treatment process is a breeze—simply add the product, observe as it effortlessly permeates the pool system, and patiently await its completion of the task at hand. To ensure effective phosphate removal, perform a follow-up test that will either confirm the success of the treatment or indicate the need for an additional application if phosphate levels remain elevated.
What's in the Box
- 1 x BioGuard® Zero Phos - 1 Qt.
Features
- For raising total alkalinity.
- Prevents pH change.
- Improves swimmer comfort.
- Prevents corrosion due to improper pH.
- Protects vinyl liners from wrinkling due to improper pH.
| Phosphate Reading: | Amount needed per 20,000 gallons |
| 0-125 ppb | Acceptable Range |
| 126-500 ppb | Add BioGuard Pool Complete Weekly |
| 501-1,000 ppb | 4 fl oz |
| 1,001-2,000 ppb | 8 fl oz |
| 2,000+ ppb | 32 fl oz |
Directions
Make sure all pool equipment is working properly, including pump, filter, skimmer, and heater.
- Backwash and rinse filter according to manufacturer's instructions.
- Apply BioGuard Zero Phos directly to the skimmer or around the edges of the pool according to the chart. For pools less than 10,000 gallons, do not exceed 16 fl oz.
- Allow pump and filter to run continuously for 24-48* hours. Pool water may cloud upon addition, but will clear within 48 hours.
- After 48 hours, backwash and rinse the filter according to the manufacturer's instructions.
- If the filter pressure increases 8-10 psi above normal operating pressure, backwash and rinse filter accordingly.
Brand
BioGuard®
