Anti-Clogging Filter Suction Head | POM Weighted Intake Strainer for Pumps & Siphons (1/4", 3/8" QC, G1/2" Thread, 6mm, 10mm Barb) - Atradesen

POM Anti-Clogging Filter Suction Heads for Pumps & Siphon Intake Lines

Secure and stabilize your liquid intake lines with our premium POM anti-clogging filter suction heads, available at Atradesen.com. Engineered from high-strength, food-safe POM (Polyoxymethylene/Acetal), these weighted water strainers are designed for self-priming pumps, siphoning systems, and gravity-fed water transfer systems.

Ideal for water tanks, outdoor reservoirs, ponds, fish pools, drainage basins, and solid-liquid mixture decanting, this filter head ensures a continuous and smooth liquid draw while protecting pump impellers from solid particle damage.

Weighted Anti-Floating Stabilization

Standard, lightweight plastic intake screens tend to drift, float, or twist under pump pressure, frequently sucking in air pockets. Our suction heads feature a built-in 40g weighted POM housing. This specific density ensures the suction head naturally sinks to the bottom of your water source and remains anchored in place, preventing self-priming lines from shifting out of position.

Double-Stage Clogging Protection

• Diatomite Ceramic Particles: The interior chamber is packed with natural diatomite ceramic filter beads. This media adds structural weight to the head while providing basic water conditioning, absorbing microscopic suspended organic impurities.
• Stainless Steel Filter Mesh: A fine, rust-proof stainless steel internal screen lines the water passages. This mesh effectively blocks leaves, debris, algae clumps, sand, and small aquatic organisms from entering the intake piping.

Five Connectors Available for Every Setup

Match your exact intake hose inner diameter with our five specialized connection interfaces:

• 1/4" Quick-Connect (2-Minute Pipe): Fitted with a blue locking collet clip, designed for standard 1/4-inch outer diameter (OD) PE water filtration tubes.
• 3/8" Quick-Connect (3-Minute Pipe): Fitted with a blue locking collet clip, designed for standard 3/8-inch outer diameter (OD) PE tubing.
• G1/2" Male Thread (4-Minute Thread): Features standard 1/2-inch G/BSP external threads (approx. 20.3mm OD) for linking directly to G1/2" female threaded fittings or check valves.
• 10mm Hose Barb: Ribbed slip-on connector, designed for flexible vinyl, silicone, or rubber hoses with a 10mm inner diameter (ID).
• 6mm Hose Barb: Ribbed slip-on connector, designed for thin flexible hoses with a 6mm inner diameter (ID).

Technical Specifications

Frequently Asked Questions (FAQ)

Q: How does the weighted design keep the siphon tube from floating?

A: The 40g POM body housing is engineered to overcome the natural buoyancy of flexible hoses. When placed into a tank, the suction head sinks directly to the lowest point of the basin, keeping the water inlet continuously submerged.

Q: Can I clean the internal ceramic particles if they become dirty?

A: Yes. The modular POM housing can be easily opened or rinsed under running tap water. Backflushing the filter head with clean water will flush out trapped silt and maintain standard intake flow rates.