🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$65.25
Home/Garden/Garden Décor/Water Features & Ponds/Pond Care & Water Treatment/Water Treatment Products
Oase DuoBoost 2 cm 2.5 L, Pond Care Product, Water Treatment, Water Conditioner, Pond Biology Optimise — image 1
Water Treatment ProductsOase✓ In stock

Oase DuoBoost 2 cm 2.5 L, Pond Care Product, Water Treatment, Water Conditioner, Pond Biology Optimise

★★★★★
$65.25
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About this item
  • Gel balls with bacteria and enzymes: the Oase DuoBoost self-dissolving enzyme balls and bacteria gel improve water quality, clean pond filters and effectively reduce pond sludge
  • Excellent pond biology: in two phases, the gel addition and the mineral balls promote pond health and produce clear, healthy water and a fully powerful filter system
  • Use: put gel and balls directly into filter or pond, 2.5 litres with 2 cm gel balls are enough for approx. 90,000 litres, can be used several times a year - in case of fish stocking, place in the attached net before use
  • First phase: in the first phase, the highly active bacterial gel with millions of filter bacteria promotes the breakdown of organic dirt, ammonium and nitrite and also activates filter biology
  • Second phase: in the second phase, small soluble mineral balls provide the pond with trace elements, cosubstrates, minerals and valuable additives for optimal water health
  • The pond care product contributes greatly to improving water quality and pond biology
  • The water conditioner contains important trace elements and minerals for all garden ponds, fish ponds, swimming ponds and koi ponds
  • The uncomplicated handling makes application several times a year particularly easy
Product details
Brand
Oase
Manufacturer
OASE
Colour
black

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
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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