The Block™, 1 lb.
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Save 20% when you buy 6 of this item. Use code: BULK20 at check-out.
- Increases water clarity
- Significantly reduces noxious odors caused by hydrogen sulfide, dead plant material, and fish waste
- Reduces ammonia and nitrogen levels
- Dissolves away organic sludge
- Improves dissolved oxygen levels
- Effective over a wide range of pH conditions and water temperatures
- 1 lb. block treats up to 1 acre-feet of water (320,000 gallons)
- Treat every 60 days for best results
- Results may vary based on weather conditions and the use of other products
The Block™, 1 lb.
Sale price$35.52
Regular price$35.99
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The Block™, 1 lb.
Sale price$35.52
Regular price$35.99