Salt & Additives
NYOS Phosi-Ex 1000ml
$30.99
- Ships any business day
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Product details
Product details
NYOS Phosi-Ex 1000ml is a moist, iron-based silicate and phosphate adsorber made for reef and marine aquariums. In practical terms, it’s used as chemical filtration media to help control dissolved phosphate and silicates—common drivers of nuisance algae—so your aquarium water stays clearer and cleaner.
Features:
- Targets dissolved phosphate and silicate to help reduce the conditions that can fuel unwanted algae growth.
- Designed to remove these compounds efficiently and quickly as water passes through/contacts the media.
- Moist formulation that’s intended to be used as a secure adsorber medium in aquarium filtration.
- Formulated to avoid pH shifts during use (manufacturer claim).
- Made to avoid aluminum emission or other harmful substances (manufacturer claim).
- Built to support long-running performance with listed media capacity for typical phosphate levels.
Specifications:
- Product type: Moist silicate and phosphate adsorber (iron basis)
- Size: 1000 ml
- Recommended use rate: 150–200 ml per 500 l (125 gal) of seawater
- Capacity: 1000–2000 l (250–500 gal) of seawater at 0.5 mg/l (ppm) phosphate
- pH impact: No change to pH value (manufacturer claim)
- Aluminum / harmful substances: No emission of aluminium or other harmful substances (manufacturer claim)




