SKU: I038355_EACH Phosguard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is an advanced formula only suited for specific environments and aquariums.

Seachem Phosguard contains the following benefits:

*Efficiently removes silicate and phosphate *Spherical for optimal hydrodynamics *Irreversible binding

Directions: Caution - May generate heat on initial contact with water. Pre-wet by adding to a double volume of freshwater, followed by a rinse. It may be used in a canister filter, media chamber, box filter, or any high flow area of a trickle filter. Use of a filter bag is recommended. Use 85 mL (1/3 cup) for every 200 L saltwater or 400 L freshwater. Leave product in place for 4 days, then test phosphate or silicate concentrations.

CUSTOMS DUTIES If your combined purchase is over the tax-free threshold of NZ$380 for imports into New Zealand, a Customs duty fee may/will apply when accepting your item/s from your Post Office. Find out what the duty fee will be by using the calculator at: https://goo.gl/CxwQzt Country Trading Store will not accept a return or refund your item if you refuse to pay the duty fee to receive it.