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Wyin Aqua Quick Plug CO₂ Bubble Counter

Keep your CO₂ system safe and easy to monitor with the Wyin Aqua Quick Plug Bubble Counter. With a built-in check valve that prevents backflow. It is versatile, quick to connect, simple to refill, and designed to fit any 4/6mm tubing setup.


Regular price $21.99 NZD
Tax included Shipping calculated at checkout.

Delivery and Shipping

Standard Shipping: Orders are typically dispatched within 1 business day. Delivery times vary based on the destination.

  •  Urban Areas: 1-3 business days
  •  Rural Areas: 2-5 business days
  •  Courier Services Used: NZ Post and Aramex.

Free shipping is available for New Zealand customers with a minimum purchase of $150.00.

  •  Non-Rural Addresses Only: This offer applies only to non-rural addresses.
  •  Exclusions: Bulky items such as aquariums are excluded from the free shipping offer.

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

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