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✓Price
$118.99
Home/Home & Garden/Home & Garden/Garden/Garden Décor/Water Features & Ponds/Pond Care & Water Treatment/Water Treatment Products
Phoslock® - Phosphate Remover for Ponds & Aquariums - Phosphate (PO4) Control Treatment - 1KG
★★★★★
$118.99
Quantity
1
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About this item
- ADVANCED PHOSPHATE CONTROL: Phoslock permanently binds free reactive Phosphate (PO4) and locks it away. Suitable for fresh and saltwater.
- UNIQUE SEDIMENT/SUBSTRATE CAP: Phoslock is a modified clay product, consisting of lanthanum (5%) and bentonite (95%) which creates a protective barrier over the sediment or substrate to block internal phosphorus re-release.
- FAST ACTING, NON-TOXIC FORMULA: Safe for humans, pets, fish & wildlife.
- FREE FROM: Algaecides & Pesticides. FREE FROM: Iron & Aluminium, making Phoslock an ideal treatment for sensitive aquatic habitats.
- SOLVES THE ROOT CAUSE that feeds Algae & Blanket Weed in ponds & aquariums.
- THE PROFESSIONAL’S CHOICE for Phosphate control resulting in fewer treatments and longer periods of clear water.
- 30 YEARS OF SCIENTFIC PROVEN TECHNOLOGY: Developed by The Commonwealth Scientific Industrial Research Organisation (CSIRO).
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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