


Bio-Active Cyanuric Acid Reducer for Pools – 8 oz | 390009-01
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Bio-Active Cyanuric Acid Reducer for Pools – 8 oz | 390009-01Bring your pool's stabilizer levels back into the ideal range with the Bio Active Cyanuric Acid Reducer (8 oz), a 100% natural, non toxic formula created to safely and reliably decrease cyanuric acid (CYA) conditioner stabilizer concentrations in swimming pools. Capable of cutting CYA levels by up to 50%, it overcomes chlorine lock and reinvigorates the performance of your pool's sanitizing system. This biodegradable treatment leaves absolutely no
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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★★★★★ 5
Fit perfectly
Truly impressive, bought these and a set from a us boat supplier a thermostat made in the USA . They came with the gasket separate . I could not figure out how to put it together . I used these in my mercury optimax 135 hp . They fit perfectly and appear to be working great at a quarter the cost .
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Reviewed in the United States on August 29, 2024
★★★★★ 5
Handles the power
Size: 5FT, Style: 8AWG
Used for leads to handle high Amperage. Replaced cheesy 12 gauge leads that came with
the unit
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Good stuff!
Size: 5FT, Style: 8AWG
Good quality silicone insulated wire. It’s very flexible and solders really well. The silicone insulation can’t be beat for heat resistance. I will definitely purchase again.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Awesome Wire
Size: 15FT, Style: 8AWG
These work great! I purchased these for my subwoofer and they do a great job! Super flexible! They have no weird smells either! Would buy again!
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Amazing
Size: 5FT, Style: 8AWG
Excelente producto
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Reviewed in the United States on November 14, 2025
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