GLB pH Up 5lb – Pool Water pH Increaser
Restore Balance for Safer, More Comfortable Pool Water
Maintaining the correct pH balance is one of the most important parts of pool care. When pH drops too low, your water becomes acidic—causing corrosion of equipment, irritation to swimmers, and ineffective sanitizer performance. To fix this quickly and safely, pool owners trust GLB pH Up 5lb, a fast-acting pH increaser designed to bring water back into balance.
With GLB pH Up, you’ll enjoy a pool that looks better, feels better, and costs less to maintain.
Why Low pH Is a Problem
The ideal pH range for pool water is 7.2–7.8. If levels fall below 7.2, water becomes acidic. This leads to:
-
Eye and skin irritation for swimmers
-
Corrosion of ladders, heaters, pumps, and metal fixtures
-
Etching and damage to plaster or vinyl liners
-
Reduced chlorine effectiveness, leading to cloudy water and algae growth
Using GLB pH Up ensures your water remains balanced, comfortable, and safe for both swimmers and equipment.
Benefits of GLB pH Up
-
Raises pH Quickly & Safely – Fast-dissolving formula restores balance without guesswork.
-
Protects Pool Surfaces & Equipment – Prevents corrosion and costly repairs.
-
Improves Chlorine Efficiency – Ensures sanitizer works at full strength.
-
Enhances Swimmer Comfort – Reduces burning eyes, itchy skin, and discomfort.
-
Easy to Apply – Just broadcast directly into the pool.
-
Professional Quality – Trusted by pool service pros nationwide.
How It Works
GLB pH Up is formulated with sodium carbonate (soda ash), a time-tested compound that safely raises pH levels. When added to pool water, it neutralizes acidity and restores balance within hours.
By keeping pH within the proper range, your chlorine becomes more effective, your equipment lasts longer, and your swimmers stay more comfortable.
When to Use GLB pH Up
-
After Heavy Rain – Rainwater is often acidic and lowers pH.
-
With Frequent Pool Use – Swimmer waste and organic matter reduce pH levels.
-
When Adding Other Chemicals – Certain treatments (like trichlor chlorine) lower pH.
-
If Chlorine Seems Ineffective – Low pH reduces sanitizer power.
-
As Routine Maintenance – Test weekly and adjust as needed.
Application & Directions
-
Test pH First – Ideal range: 7.2–7.8.
-
Measure Dosage – Refer to GLB’s chart (typically 1 lb per 10,000 gallons raises pH by 0.2).
-
Add to Pool – Broadcast evenly across pool surface with pump running.
-
Circulate Water – Run pump for at least 2–4 hours.
-
Retest Levels – Recheck pH the next day and add more if needed.
⚠️ Pro Tip: Never add GLB pH Up at the same time as GLB pH Down or Alkalinity Up. Always space applications several hours apart.
The Value of Balanced pH
Unbalanced pH isn’t just inconvenient—it’s expensive. Acidic water causes corrosion that can ruin heaters, pumps, and ladders, while low sanitizer effectiveness forces you to buy and use more chlorine. GLB pH Up prevents these issues, saving you money on both chemicals and equipment repairs.
For less than the cost of a service call, this 5lb container provides weeks of reliable pH management.
Key Features
-
5lb container of GLB pH Up (71274A)
-
Raises pool water pH safely and effectively
-
Made from professional-grade sodium carbonate
-
Protects equipment and surfaces from acidic water damage
-
Improves swimmer comfort and chlorine efficiency
-
Easy-to-use granules dissolve quickly in pool water
Why Choose GLB pH Up from Benchmark Pool Supply?
At Benchmark Pool Supply, we believe balanced water is the foundation of a great pool experience. That’s why we carry GLB pH Up—a trusted solution for homeowners and service pros alike.
When you shop with us, you’re backed by expert advice, fast shipping, and a team that understands pool chemistry inside and out. We don’t just sell products—we help pool owners succeed.
FAQs About GLB pH Up
Q: What’s the difference between pH Up and Alkalinity Up?
A: Both help balance water, but they serve different purposes. pH Up raises pH specifically, while Alkalinity Up raises total alkalinity (which stabilizes pH).
Q: How do I know if I need pH Up?
A: Test your water. If pH is below 7.2, add pH Up to bring it back into range.
Q: Is it safe for saltwater pools?
A: Yes. GLB pH Up is safe for use in saltwater, chlorine, or bromine pools.
Q: Can low pH really damage equipment?
A: Absolutely. Acidic water corrodes metal fixtures, shortens heater lifespan, and damages pumps.
Q: How often should I add pH Up?
A: Only as needed. Test weekly and add product when pH falls below 7.2.
