ST31 CHEMICAL / WATER INTAKE FILTER 6-8 MM HOSE TAIL

ST31 Water / Chemical Intake Filter – 6–8mm Hose Tail (No Check Valve)

Product Overview

The Suttner ST31 Intake Filter is a compact, German-made filter designed for water and chemical suction lines. Featuring a 6–8mm hose tail outlet, this filter provides effective particle screening to protect pumps and injectors from contamination, ensuring smooth operation and extended component life.

Made with a durable brass weight and black plastic filter housing, the ST31 is suitable for use in detergent draw systems, foamers, and low-pressure chemical injection setups. This version comes without a check valve, making it suitable where free-flowing intake is needed.

Key Features

• Suits 6–8mm Hose Tail Connections – suitable for suction lines
• Brass Weighted Design – ensures filter stays submerged
• No Check Valve – allows unrestricted liquid flow
• Durable Black Plastic Housing – chemical-resistant and robust
• Compact and Lightweight – just 0.02kg for easy installation
• Made in Germany – engineered for reliability in professional cleaning systems

Why Choose This Product?

Suitable for chemical and detergent systems, the ST31 Intake Filter is a cost-effective solution for maintaining clean intake flow and preventing blockages. The brass weight keeps the filter submerged, while the open-flow design supports unimpeded chemical suction—suitable for professional foamers, softwash systems, and chemical dosing setups.