Pool Season pH Down 5 lb pouch | HGH-50-7005
pH Down lowers elevated swimming pool pH. The dry-acid format provides a measured way to correct pH as part of regular water testing.
Brand: Pool Season; Product: pH Down; Package: 5 lb pouch; Store SKU: HGH-50-7005; Purpose: Pool pH decreaser; Form: Granules; Ingredient / formulation: Sodium bisulfate (dry acid).
Does pH Down replace chlorine? No. It adjusts water balance. Maintain the appropriate sanitizer level separately and follow the product label for treatment and swimming restrictions. Is this a liquid acid or a dry product? This pH reducer is a dry sodium bisulfate product. Its application instructions belong to this formulation; directions for liquid acid are not interchangeable.
Delivery and Shipping
Delivery and Shipping
- FREE SHIPPING IN THE USA
- WORLDWIDE SHIPPING AVAILABLE
- 30 DAY RETURNS
Description
Description
Pool Season pH Down — 5 lb pouch
pH Down lowers elevated swimming pool pH. The dry-acid format provides a measured way to correct pH as part of regular water testing.
This listing is for the 5 lb pouch, store SKU HGH-50-7005.
Specifications
| Brand | Pool Season |
|---|---|
| Product | pH Down |
| Package | 5 lb pouch |
| Store SKU | HGH-50-7005 |
| Purpose | Pool pH decreaser |
| Form | Granules |
| Ingredient / formulation | Sodium bisulfate (dry acid) |
Before You Use It
Check pH and total alkalinity before adding dry acid. Use the package directions for your water volume and retest after the required circulation period. Keep acids separate from chlorine products.
Common Questions
Does pH Down replace chlorine?
No. It adjusts water balance. Maintain the appropriate sanitizer level separately and follow the product label for treatment and swimming restrictions.
Is this a liquid acid or a dry product?
This pH reducer is a dry sodium bisulfate product. Its application instructions belong to this formulation; directions for liquid acid are not interchangeable.
Product Support & Safety
Read the current container label for dosage, application and swimming restrictions. The safety data sheet covers handling and hazards; it does not replace the label. Keep products in their original containers and never mix pool chemicals.
See the official product overview and the matching Safety Data Sheet in Resources & PDF Downloads.
Compare Package Options
Specifications
Specifications
-
SKU
-
UPC or GTIN
-
Product Type
-
Size/Connection
-
Materials
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
Price Match Guarantee
Price Match Guarantee
Payment & Security
Payment methods
Your payment information is processed securely.
EPOOLSUPPLY DOES not store credit card details nor have access to your credit card information.

