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✓Price
$30.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Water Treatments
Aquarium filter starter 118 ml – biological gel bacteria for instant filter activation – reduces debris & nitrite naturally – supports clear water & healthy biofilm – ARKA Gel Filter
★★★★★
$30.99
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3 availableSize: 4oz (118ml)
Quantity
1
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About this item
- Instant filter activation: Gel-based starter bacteria attach directly to filter material – stabilises biological filtration from the start.
- Reduces debris & waste: Breaks down organic mulm, food residues and plant remains naturally – for lasting water clarity.
- Supports healthy balance: Promotes beneficial bacteria growth – reduces ammonia & nitrite biologically – safe for all fish and shrimp.
- Easy & precise use: Apply directly onto filter media – suitable for freshwater & marine aquariums.
- ARKA quality: Premium biotechnology for efficient, chemical-free filter start – trusted by aquascapers & breeders.
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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