New Arrivals/Restock

Seachem Phosbond 100ml in a Bag - Phosphate and Silicates

flash sale iconLimited Time Sale
Until the end
02
57
56

US$11.10 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$7.40
quantity

Product details

Management number 235219501 Release Date 2026/07/02 List Price US$7.40 Model Number 235219501
Category
Description:

Seachem Phosbond 100ml in a Bag - Phosphate and Silicates

Seachem Phosbond will remove phosphate and silicates utilising GFO and Alumina Oxide hybrid.

Seachem PhosBond

  • Rapidly removes phosphate and silicate
  • Ferric oxide coated aluminium oxide phosphate absorber
  • High porosity and surface area give it a large binding capacity
  • Comparing Seachem Phosphate Removers
  • PO4 bound
  • PhosGuard (Alumina Oxide) 0.87 mg/g
  • PhosBond (GFO and Alumina Oxide hybrid) 1.19 mg/g
  • PhosNet (GFO) 1.41 mg/g

  • PhosBond is a revolutionary new product that combines the phosphate removing capabilities of both aluminium oxide and granular ferric oxide into a singular material forming a synergistic effect.

    It rapidly removes phosphates and silicates from saltwater and freshwater, combining the best of both types of phosphate removers.

    Its high porosity and surface area give it a large binding capacity, while its physical strength and integrity assures that it will not break down from mechanical stress.

    Directions
  • For best results, PhosBond should be rinsed before use and placed so as to maximise the flow of water through it but not so that it tumbles against itself in flow.
  • 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 such as The Bag is recommended.

  • Use 60 mL (1/4 cup) for every 200 L (50 US gallons) saltwater or 400 L (100 US gallons) freshwater.


    Leave product in place for 4 days, then test phosphate or silicate concentrations with either MultiTest Phosphate or MultiTest Silicate.

    If the concentration of the component you are trying to decrease has not dropped to around 0.02 mg/L, then replace the PhosBond, otherwise leave in place until levels begin to climb again.

    As long as concentrations remain under control, the product is not exhausted. Over treating is not recommended.

    PhosBond is not an exchange resin and does not release anything into the water.

    It does not leach phosphate or silicate back into the water and may be removed, dried, and returned to service until exhausted.

    Continuous use of small quantities is better than intermittent use of larger quantities.


    Correction of product information

    If you notice any omissions or errors in the product information on this page, please use the correction request form below.

    Correction Request Form

    Product Review

    You must be logged in to post a review