WYIN ZRDR K303C Aquarium CO2 Reduced Pressure Regulator with Independent Shunt Control
Precision-engineered brass body with chrome plating ensures corrosion resistance and long-term durability. The independent shunt design allows individual flow control for multiple tanks, optimizing CO2 distribution. Dual-stage pressure reduction guarantees stable output, preventing end-tank pressure fluctuations. Integrated high-precision needle valve enables fine-tuning for bubble rate accuracy (±1 bubble/sec). Industrial-grade silicone diaphragms withstand 300+ PSI, backed by a leak-proof stainless steel seal. Compatible with paintball tanks, standard cylinders, and inline diffusers. Ideal for high-tech planted aquariums, hydroponic systems, and marine coral propagation setups. Includes 3/8" quick-connect fittings and a polycarbonate bubble counter. CE-certified safety valve automatically releases excess pressure above 50 PSI. Maintenance-free design rated for 10,000+ cycles. Wholesale orders ship with bulk packaging options—palletized shipments available for 500+ units. Global warehouse network guarantees 72-hour dispatch.