
1 lb Bottle pH Up Balancer for Swimming Pools and Spas
30 day returns · Easy, with prepaid labels provided
Quick overview
- Raises pH Sodium carbonate, the standard chemical for bringing a low pH reading back up.
- Known dosage 1 lb moves pH from 6.6 to 7.2 in 10,000 gallons of water.
- 1 lb bottle 16 ounces, a practical size for a single correction on a residential pool.
- Pools and spas Usable in both.
- Protects the pool Low pH is aggressive toward plaster, grout and metal parts.
- Helps sanitizer work Chlorine performs poorly and burns off quickly when pH sits out of range.
Need a hand?
Similar products
Other products people compare with this one.
Shockwave 1 lb Cal-Hypo 68% Granular Shock$1399
Pool Season Super Water Clarifier, Concentrated Formula, 32 oz$1999
Pool Season Pool Stabilizer and Conditioner, 1.75 lb, 100% Cyanuric Acid$1399
Pool Season Filter Cleaner Spray 'N Rinse, 1 Quart$2195
PoolStyle Pool Winterizer, 1 Gallon$1699
Pool Season Di-Chlor Chlorinating Concentrate, 1 lb Bag$899
Pool Season pH Down, 5 lb Pouch$1499
Pool Season pH Up, 2 lb Bottle$1099
Pool Season Non-Chlorine Shock, 1 lb Bag$995
Leisure Time Spa Down, 2.5 lb$1699
Pool Season Alkalinity Up, 5 lb Pouch$1495
King Technology Spa Frog Bromine Cartridge 150 Gram$1595
Haviland 24 oz pH Down (Dry)$1699
Leisure Time Instant Spa Cartridge Cleaner, 16 oz.$1899
Clearview Chlor Free Shock and Swim 15 Non-Chlorine Shock, 1 lb Bag, CVCF001$1799
Pool Season Liquid Floc Plus Pool Clarifier and Flocculant, 1 Quart$1995
King Technology Flippin Frog Chlorine Cartridge Replacement Set | 01-03-8356$1595
Pool Season Enzyme 1 Qt. Bottle | 47251500$2195
Pool Season Pool Renew Enzyme Treatment, 1 Quart$2080
Pool Season Stain and Scale Control, 1 Quart$2299
Product details
This is a one pound bottle of pH Up, a sodium carbonate balancer used to raise the pH of swimming pool and spa water.
When to use it
Water that drifts low on pH turns aggressive. It stings eyes and skin, it works away at plaster, grout and metal parts, and it burns through chlorine faster than it should. pH Up brings the reading back into the range where sanitizer does its job and the water stops attacking the pool.
Dosing
One pound moves pH from 6.6 to 7.2 in 10,000 gallons of water. Scale from there for your own volume, add it with the pump running so it disperses, and test again before adding more.
Keep the bottle closed and dry between uses.
| Manufacturer part number | 12001 |
|---|---|
| UPC | 850027841038 |
| Type | pH increaser |
| Active ingredient | Sodium carbonate |
| Size | 1 lb (16 oz) |
| Dosage | 1 lb (16 oz) moves pH from 6.6 to 7.2 in 10,000 gallons of water |
| Use with | Swimming pools and spas |
| Shipping weight | 1 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from Active Pool Supply
Shockwave 68% Cal-Hypo Granular Shock, Case of 24 1 lb Bags$17899
Cal-Hypo Shockwave 68% Granular Shock, Case of 12 1 lb Bags$10199
Replacement Skimmer Lid for Anthony Sylvan Pools, 8-3/4 in. Top Diameter$6299
Royal 30' Round Solid Cover Bundle with 35k Chemical Kit and 4' x 8' Air Pillow$19299
Emperor 21'x43' Oval King Solid Winter Cover Bundle with 35k Chemical Closing Kit and 4.5' x 15' Air Pillow$25299
pH Down Balancer for Swimming Pools and Spas, 4.5 lb (3 Pack)$2899
30' Round King Solid Winter Cover Bundle with 35k Chemical Closing Kit and 4.5' x 15' Air Pillow$24099
27' Round King Solid Winter Cover Bundle with 35k Chemical Closing Kit and 4.5' x 15' Air Pillow$27199
33' Round Royal Solid Cover Bundle with 35k Chemical Kit and 4.5' x 15' Air Pillow$23499
15'x26' Oval King Solid Winter Cover Bundle with 35k Chemical Closing Kit and 4.5' x 15' Air Pillow$17699
18' Round Emperor Solid Winter Cover Bundle with 15k Chemical Closing Kit and 4' x 4' Air Pillow$15299
3 lb pH Up Balancer for Swimming Pools and Spas, 3 Pack of 1 lb Bottles$2299
Active Pool Supply SPX1600S GASKET STRAINER COVER | O-177-9$699
Active Pool Supply LARGE ROPE FLOAT 5"x9" | PS688$1799
Active Pool Supply (WC37-503P) EXTENSION COLLAR U-3 SQWIMQUIP | 25526-000-000$1299
Active Pool Supply Skim-Vac with Gasket IG (STR) | 25573-000-000$2099
Active Pool Supply Royal 18' x 36' Rectangle In-ground Pool Winter Cover | 772341IU$10699
Active Pool Supply King 30' x 60' Rectangle In-ground Pool Winter Cover | 10103666IU$32399
Questions and answers
What people ask about this product, answered by our pool techs.







