Aqua Ultraviolet Ultima II Bio-Mediahas the highest biofilm surface for bacterial growth, this beneficial bacteria converts ammonia into harmless compounds. Each box contains approximately 1 cubic foot of media, approximately 8.5 lbs
Recommended for the Aqua UltraViolet Ultima II Bio-Filter Media
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$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
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