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Hydra Ammonia Lock
Granular Zeolite
Removes Ammonia from Water
Use in Ponds & Fountains Containing Fish & Aquatic Life
 
 

 
Features & Benefits
 
  • Highly effective with a micro porous crystalline structure to absorb ammonia.
  • It works by absorbing toxic ammonia in water in exchange for harmless sodium ions. 
  • Ideal for ponds with heavy fish loads or filters which have just been cleaned. 
  • Allows biological filters to develop more rapidly at the beginning of the season. 
  • This has been the Japanese pondkeepers secret for hundreds of years. 
  • For fresh water systems only - not to be used in salt water systems. 
Usage Rates
 
  • 1 kilo treats 1,350 litres of pond water.
  • 5 kilos treats 6,750 litres of pond water. 
  • 20 kilos treats 27,000 litres of pond water.
  • Simply recharge with common salt using a 10% solution, full instructions on the label.
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HYDRA AMMONIA LOCK FISH PONDS & FOUNTAINS
HYDRA AMMONIA LOCK - 11 lb Removes dangerous ammonia from water, fish ponds and fountains
Our Price: $29.95

Pack 11lb bucket.
HYDRA AMMONIA LOCK - 44 lb
HYDRA AMMONIA LOCK - 44 lb *** SAVE 16% *** - Removes dangerous ammonia from water, fish ponds and fountains
Our Price: $99.95

Pack 44 lb carton.