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Kent Marine Nitrogen Sponge
Kent Marine [11442-503381]

Nitrogen Sponge

Kent Marine Nitrogen Sponge - formerly Nitrate Sponge -  is a granular zeolitic medium which works by two methods.

1) It slowly directly adsorbs small amounts of ammonia that are released by fish and natural processes, and 2) it fosters anaerobic bacterial denitrification due to its physical porous structure. This denitrification slowly reduces nitrate levels in the aquarium. It works well in freshwater tanks or tap water to remove toxic ammonia directly! Nitrate Sponge prolongs the time allowed between water changes by keeping nitrates low!

Price:$8.82 to $16.99
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Color & Quantity
Item
Quantity
[+]

$8.82
$14.99
Save 41%
2 Quarts
Status:In Stock
Model:37
UPC:751906000372
Sku: KM00037
Id: 519886
Quantity
[+]

$16.99
$30.99
Save 45%
1 Gallon
Status:In Stock
Model:38
UPC:751906000389
Sku: KM00038
Id: 525841

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