Medical Stone & Ammonia Stones.
Medical Stone 500g $10.00
Absorbs substances such as excrement, ammonia, nitrate, hydrogen sulfide and heavy metals. It also help stabilize the waters pH and helps soften water. It is rich in metal oxides which emit oxygen. Comes in 1 500g net bag ready to use in canisters, hang-on filters or can drop in tank. Life span 1 year.
Ammonia-Absorbing Stone 500g $10.00
Made of natural stones that absorb ammonia and chlorine. Removes toxic hydrogen sulfide, prevents bad odor in water and can prolong water quality. Comes in 1 500g net bag ready to use in canisters, hang-on filters or can drop in tank. Life span 1 year
Shipping is available. PM me with zip code for quotation.
Medical Stone 500g $10.00
Absorbs substances such as excrement, ammonia, nitrate, hydrogen sulfide and heavy metals. It also help stabilize the waters pH and helps soften water. It is rich in metal oxides which emit oxygen. Comes in 1 500g net bag ready to use in canisters, hang-on filters or can drop in tank. Life span 1 year.
Ammonia-Absorbing Stone 500g $10.00
Made of natural stones that absorb ammonia and chlorine. Removes toxic hydrogen sulfide, prevents bad odor in water and can prolong water quality. Comes in 1 500g net bag ready to use in canisters, hang-on filters or can drop in tank. Life span 1 year
Shipping is available. PM me with zip code for quotation.