ZRDR Stainless Steel CO₂ Generator System – DIY High-Pressure Solution*

** Solenoid sold separately

The ZRDR Stainless Steel CO₂ Generator System is a professional-grade alternative to flimsy DIY plastic bottle setups. Constructed from heavy-duty 304 stainless steel, this system is designed to handle high pressure safely, providing a consistent and reliable CO₂ supply for lush, healthy aquarium plants.

This system operates using a simple chemical reaction between citric acid and baking soda (not included), making it an incredibly cost-effective solution compared to pressurized gas cylinders. It features an automatic pressure relief valve for maximum safety 

Key Highlights

• Durable Construction: Made from premium 304 stainless steel, far superior to DIY plastic methods that are prone to leaks and cracks.

• Safety First: Includes an integrated automatic pressure relief valve that triggers if internal pressure exceeds 30KG.

• Cost-Effective: Uses widely available supermarket ingredients (Citric Acid & Baking Soda) to generate pure CO₂ gas.

• Complete Kit: Comes with everything needed to start: stainless steel bottle, pressure regulator, bubble counter, solenoid, and an atomizer for ultra-fine bubbles.

• Versatile Sizes: Available in 1L and 2L tank capacities to suit various aquarium sizes and run-times.

Specifications

• Material: 304 Stainless Steel

• Valve: 12V DC Solenoid (Waterproof)

• Required (Not Included): Citric Acid and Baking Soda (Typical ratio 1:1)