🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$17.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Pumps & Filters/Air Pump Accessories
biOrb Air Stone (3.5 x 1cm), Aquarium Aeration Stone For biOrb Fish Tanks, Uniform Bubble Flow, Easy To Replace, Safe For Freshwater & Saltwater Aquariums, Essential Fish Tank Accessories — image 1
Air Pump AccessoriesbiOrb✓ In stock

biOrb Air Stone (3.5 x 1cm), Aquarium Aeration Stone For biOrb Fish Tanks, Uniform Bubble Flow, Easy To Replace, Safe For Freshwater & Saltwater Aquariums, Essential Fish Tank Accessories

★★★★★
$17.99
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About this item
  • Essential Aeration Component for biOrb Tanks: The biOrb Air Stone sits beneath the filter cartridge at the base of your aquarium, producing a fine, steady stream of air bubbles for consistent oxygen circulation and a healthier aquatic environment.
  • Supports Efficient Oxygen Exchange: By regulating the airflow from your aquarium pump, this aeration stone ensures optimal surface movement - helping oxygenate the water and improve conditions for fish, plants and beneficial bacteria.
  • Compact, Safe & Non-Toxic Design: Measuring 3.5 x 1 cm, this solid mineral stone is completely inert - it won’t affect pH or water quality. It’s safe for all fish and ideal for both freshwater and saltwater biOrb setups.
  • Easy To Install & Replace: No tools required - simply remove your biOrb filter cartridge, swap out the air stone, and reattach. We recommend replacing every 3 months to maintain consistent airflow and system efficiency.
  • Creates Calming Bubble Display: As well as supporting aquarium health, the air stone’s gentle bubble effect enhances your tank’s look and feel - ideal for biOrb owners who value visual tranquillity and fish-friendly design.
Product details
Brand
biOrb
Manufacturer
OASE
Colour
Clear
Size
1 Count (Pack of 1)

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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