Find a more efficient alternative to traditional liquid muriatic acid with Lo ’N Slo. Shasta Pool Supply provides the ultimate solution for achieving the perfect pH balance and total alkalinity. Specifically, this innovative product offers safer handling and storage than traditional pool chemicals.
Lo ’N Slo Bioguard 23477BIO
Bioguard delivers the best pH balancer for a seasoned pool owner. Furthermore, Lo ’N Slo reduces the need for complicated chemical adjustments. Therefore, it offers a simpler and safer way to enjoy crystal-clear water.

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Key Features
- Effortless pH Adjustment: Quickly and effectively lowers pH and total alkalinity, ensuring your pool water is always in optimal condition for swimming.
- User-Friendly: Its quick-dissolving formula makes it easy to measure and apply, allowing you to maintain your pool with confidence.
- Safe Handling: Unlike liquid muriatic acid, Lo ’N Slo is safer to store, transport, and handle, providing peace of mind for you and your family.
Technical Specifications
- Brand: Bioguard
- Size: 8 lbs
Specs
- Part Number: 23477BIO
- Manufacturer: Bioguard
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What our customers are saying
The sales rep I spoke to on the phone was very helpful. His name is Zach. Tell him he did a good job
The sales rep I spoke to on the phone was very helpful. His name is Zach. Tell him he did a good job
John S
Excellent products, Customer service is the best, They know there products. VERY HELPFUL !!
Excellent products, Customer service is the best, They know there products. VERY HELPFUL !!
Tom B
I ran a search using bing to try and find someone that carried this pool filter and at a better price than what I had seen in other searches. This particular filter was hard to find. This was the most reasonable price though, so I purchased it. The purchase was trouble-free and the product was delivered quickly.
I ran a search using bing to try and find someone that carried this pool filter and at a better price than what I had seen in other searches. This particular filter was hard to find. This was the most reasonable price though, so I purchased it. The purchase was trouble-free and the product was delivered quickly.
Cline R.
FAQ
Our expert staff answers customer's most asked questions.
What are the ideal chemical ranges for my pool?
Achieving a balanced pool involves maintaining a pH range of 7.2–7.8, total alkalinity between 80–120 ppm, calcium hardness at 180–220 ppm, and cyanuric acid (stabilizer) within 30–50 ppm. Chlorine levels should consistently fall within the 1–3 ppm range, by may need to be increased as CYA levels go above 60 PPM.
What style of Pop-up head is right for my pool?
This visual guide below will help you identify the appropriate pop-up head for your specific needs.
How many BTUs does my heater need to heat a pool or spa?
The ideal BTU rating for your heater depends on your desired heating speed. A 200 BTU or 250 BTU heater is suitable for a spa or pool, while a 400 BTU heater will heat your pool and spa more rapidly.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
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How Much Chlorine to Add to Pool
The difference between a safe swimming environment and a potential health hazard lies in your pool's chlorine levels. Specifically, the goal amount includes between 1 to 3 parts per million....
How Much Chlorine to Add to Pool
The difference between a safe swimming environment and a potential health hazard lies in your pool's chlorine levels. Specifically, the goal amount includes between 1 to 3 parts per million....
Learn More -
What Does Muriatic Acid Do For a Pool? Truth Ab...
Did you know your pool's pH must stay between 7.2 and 7.6? This tiny range makes a huge difference. Additionally, any deviation creates problems for swimmers and your pool's condition....
What Does Muriatic Acid Do For a Pool? Truth Ab...
Did you know your pool's pH must stay between 7.2 and 7.6? This tiny range makes a huge difference. Additionally, any deviation creates problems for swimmers and your pool's condition....
Learn More -
How to Clear a Cloudy Pool Fast: A Pool Pro's S...
Cloudy pool water poses a serious health risk. Dangerous bacteria like E. coli and Legionella thrive in murky conditions. The problem goes beyond looks. Murky water stains pool walls and...
How to Clear a Cloudy Pool Fast: A Pool Pro's S...
Cloudy pool water poses a serious health risk. Dangerous bacteria like E. coli and Legionella thrive in murky conditions. The problem goes beyond looks. Murky water stains pool walls and...
Learn More