🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$19.54
Home/Garden/Garden Décor/Water Features & Ponds/Pond Care & Water Treatment/Water Treatment Products
Oase 78111 DuoBoost 2 cm 250 ml - 2-Phase Pond Care Booster, Pond Care Product, Breakdown of Pollutants, Supply with Additives — image 1
Water Treatment ProductsOase✓ In stock

Oase 78111 DuoBoost 2 cm 250 ml - 2-Phase Pond Care Booster, Pond Care Product, Breakdown of Pollutants, Supply with Additives

★★★★★
$19.54
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About this item
  • Gel balls with bacteria and enzymes: the Oase DuoBoost self-dissolving enzyme balls and bacteria gel improve the water quality in the pond, clean filters and effectively reduce pond sludge
  • Excellent pond biology: in two phases, gel additive and mineral balls promote pond health and produce clear, healthy water and a fully powerful filter system
  • Application: put gel and balls directly into filter or pond, 250 ml with 2 cm gel balls for approx. 20,000 litres, can be used several times annually - put into 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 the 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 greatly contributes 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 it particularly easy to use several times a year
Product details
Brand
Oase
Manufacturer
OASE
Colour
black
Size
250 ml

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
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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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