Water Filter G 3/4" for Kärcher K2–K7 Pressure Washers
Water Filter G 3/4" for Kärcher K2–K7 Pressure Washers
Protect Your Pressure Washer with a High-Quality Inline Water Filter
Keep your Kärcher pressure washer running at peak performance with this durable inline water filter. Designed specifically to fit the Kärcher K2, K3, K4, K5, K6, and K7 series, this filter screens out debris, sediment, and particles from your water supply before they reach your machine — helping to extend the life of your pump and internal components.
With a robust 150-mesh filter and a rated working pressure of 12 Bar, this filter handles the demands of regular residential and light commercial pressure washing with ease. The standard G 3/4" Female inlet and G 3/4" Male outlet thread sizing ensures a secure, leak-free fit on compatible hoses and connectors.
Made in China.
Key Features
- Universal Fit: Compatible with Kärcher K2, K3, K4, K5, K6, and K7 series pressure washers
- Thread Size: Inlet G 3/4" Female / Outlet G 3/4" Male — standard garden hose compatible
- 150-Mesh Filtration: Catches fine particles and sediment before they enter your pump
- Max Working Pressure: 12 Bar — suited for typical cold-water pressure washer use
- Durable Plastic Construction: Lightweight yet robust for long-term outdoor use
- Brand New: 100% new and high quality — ready to install straight out of the box
Specifications
| Item Type | Inline Water Filter |
| Material | Plastic |
| Inlet Thread | G 3/4" Female (F) |
| Outlet Thread | G 3/4" Male (M) |
| Filter Mesh | 150 Mesh |
| Working Pressure | 12 Bar |
| Compatibility | Kärcher K2, K3, K4, K5, K6, K7 |
| Condition | 100% New |
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Frequently Asked Questions
Q: Is this water filter compatible with all Kärcher K-series pressure washers?
A: Yes! This inline water filter is designed to fit the Kärcher K2, K3, K4, K5, K6, and K7 series pressure washers. The standard G 3/4" Female inlet and G 3/4" Male outlet thread sizing matches the standard garden hose connections used across these popular Kärcher models.
Q: What does the 150-mesh filter actually catch?
A: The 150-mesh screen is fine enough to trap sand, grit, sediment, and small debris particles that can enter through your garden hose supply. Keeping these particles out of your pressure washer pump helps maintain consistent water flow and protects internal components over time.
Q: How do I install this inline water filter?
A: Installation is straightforward — simply connect the G 3/4" Female (inlet) end to your garden hose water supply, and the G 3/4" Male (outlet) end to your Kärcher pressure washer inlet. No tools are required. Hand-tighten securely to ensure a leak-free connection before operating.
Q: Can this filter handle high-pressure washer use?
A: This filter is rated for a working pressure of up to 12 Bar, which covers the standard operating range of the Kärcher K2–K7 series. It is intended for use on the water supply (inlet) side, not the high-pressure output side of the machine.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.