Oase
✓Price
$37.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Water Treatments
Aquarium filter bacteria 236 ml – biological gel formula for fast filter start – breaks down mulm & waste – stabilises ammonia & nitrite – improves water clarity – ARKA Gel Filter
★★★★★
$37.99
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3 availableSize: 8oz (236ml)
Quantity
1
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About this item
- Fast biological start: Gel formula provides immediate bacterial colonisation on filter surfaces – prevents start-up peaks.
- Natural waste breakdown: Decomposes mulm, food & plant residues – supports clear, healthy water.
- Stable water values: Reduces ammonia & nitrite biologically – ideal after water changes or filter maintenance.
- Simple application: Add directly to the filter or filter material – safe for freshwater, marine & shrimp tanks.
- ARKA quality: Developed for professional aquascaping & breeding systems.
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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