This blue WK8206 filter straw is constructed with an ABS body and retained end caps, offering four accessory-set choices. The 21.5 cm version is available with an extension tube, maintenance syringe, clip, and collection bag.
01 / 05
For wholesale pricing and samples, please get in touch.
This 21.5 cm WK8206 uses a threaded inlet for a compatible bottle or collection bag, with an extension-tube option for a longer reach. Choose among four accessory sets rather than assuming every pictured component comes with the standalone filter.
Attached end caps cover the openings between uses. A separate lanyard provides the carrying point, with a plastic buckle joining the woven strap to its short attachment cord.
Protective mouthpiece cover.
Slim drinking-end connection.
Flexible cap-retaining strap.
Joint between the fitting and body.
The filter combines PP cotton, coconut-shell activated carbon, bead media and a hollow-fiber membrane within the slim body.
| Feature | Specification |
|---|---|
| WK reference | WK8206, 21.5 cm version |
| Body dimensions | Approx. 21.5 × 3.3 cm |
| Body material | ABS |
| Color | Blue |
| Extension tube | 20.2 × 0.9 cm |
The clear 20.2 × 0.9 cm tube extends the inlet connection, providing a more flexible reach from the filter body.
WK8206D adds a water-collection bag. Its neck connects to the blue inlet fitting to combine storage and the filter in one arrangement.
The lower inlet has a 28 mm thread for compatible bottle necks, providing a bottle-connected arrangement alongside the collection-bag and hose options.
The filter is available as a standalone unit or in one of three accessory sets.
| Set | Configuration | Packed size | Packed weight |
|---|---|---|---|
| 1 | Filter | 30 × 11 × 3 cm | 65 g |
| 2 | Filter and silicone extension tube | 30 × 11 × 3 cm | 79 g |
| 3 | Filter, clip, syringe and extension tube | 30 × 11 × 4 cm | 92 g |
| 4 | Filter, clip, syringe, extension tube and water bag | 30 × 11 × 4 cm | 115 g |
Explore more emergency supplies.
Covered spout · Integrated filter
Straw and pump formats · Accessory kits
Four capacity options · Cap or tap configuration
Slim kit-friendly housing · Capped mouthpiece
Send the product names or models, quantities and destination. Include the configuration, packing and timing details you already know.