Description

Take greater control of your planted aquarium setup with the AUPK CO2 Double-Head Aquarium Solenoid Valve, designed for safe, reliable, and automated CO2 regulation across dual air line connections.

Key Features

Double-head design supports connection to dual 4mm air tubes and bubble counters
Compatible with CO2 regulators and DIY CO2 reactor systems
Nut lock connection design helps secure CO2 pipelines firmly in place
LCD display provides clear and convenient operation monitoring
Waterproof construction enhances durability and safe everyday use
Made from aluminium alloy and flame-retardant plastic for long-lasting performance
Supports automatic CO2 control when paired with a timer and voltage regulator
Compact size allows easy integration into aquarium setups
Maximum working pressure of 0.6MPa for stable CO2 regulation

Specifications

Reviews

Ask a question

AUPK CO2 Double-Head Aquarium Solenoid Valve

Name: AUPK CO2 Double-Head Aquarium Solenoid Valve
Brand: AUPK
SKU: 7000-2034
Price: 27 AUD
Availability: OutOfStock

7000-2034

ONLINE ONLY

^$27

Compare

Harvey Norman Customer Direct

Delivered by a trusted supplier – track online
Allow 5+ business days for delivery – depending on your location
Leaves warehouse in 1-2 business days

© 2026 Harvey Norman Online | Harvey Norman Online is operated by the eComm Store Pty Ltd, an independent franchisee. Harvey Norman Stores are operated by independent franchisees.

Subject to the terms and conditions goods and services described in this website are available from Harvey Norman online only, unless expressly stated otherwise.

Product Type	Aquarium Pumps & Filters
Brand	AUPK
Additional Features	Material: Aluminum Alloy + Plastic (Flame Retardant Material)
Colour	Black - Silver
Size	Double
Manufacturers Express Warranty (months)	6

Key Features

AUPK CO2 Double-Head Aquarium Solenoid Valve

Harvey Norman Customer Direct

GTM