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Wyin Aqua Quick Plug CO₂ Bubble Counter

Quick-plug CO2 bubble counter with a built-in check valve, for 4/6 mm tubing.

Regular price $21.99
Tax included Shipping calculated at checkout.

Usually arrives in 2–5 business days

Delivery details

  • Dispatched within 1 business day
  • Proudly Kiwi since 2017
  • Expert advice

Delivery

  • Free shipping on orders over $150. Not included: rural addresses and bulky items such as aquariums.
  • Under $150, courier is $6.80 to $9.90 depending on region, or $11.50 to $14.90 for rural addresses. The exact cost shows at checkout.
  • Rural and South Island addresses can take a little longer.
  • Damaged or faulty on arrival? Tell us within 7 days for a replacement or refund.

Full delivery details

Pickup available at Aquascape Shop

Usually ready in 24 hours

Description

The Wyin Aqua Quick Plug CO₂ Bubble Counter makes monitoring your planted tank’s CO₂ system simple, reliable, and stylish.

Crafted from gunmetal aluminum alloy, this bubble counter is built to last while adding a sleek touch to your aquarium setup. The transparent viewing chamber gives you a clear view of the bubble rate, making CO₂ adjustments straightforward and accurate.

With its Quick-Plug design, connecting your 4/6mm tubing takes just seconds, while the easy-refill twist system lets you top up the chamber with water whenever needed. Unlike basic bubble counters, this model comes with a precision-built check valve to stop water from flowing back into your regulator — giving you peace of mind and protecting your equipment.

The included removable metal pin gives you flexibility: use it inline as a standard bubble counter, or connect it directly with other Quick-Plug compatible devices. Whether you’re just starting with CO₂ injection or upgrading your setup, this is a professional-grade solution trusted by aquascapers.

What’s Included

  • 1 × Wyin Aqua CO₂ Bubble Counter (Gunmetal)
  • 1 × Metal Pin Connector