
Product Description
- Low-profile, durable, coated handle for easy pouring and carrying – tear & weather resistant
- Leakproof 42mm screw cap with tear resistant, removable tether
- Compatible with 42mm threaded backcountry water filters, the Katadyn® BeFree™ Filter screws on to the top allowing you to filter more water at camp
- Large 42mm opening makes it easy to fill and tethered screw cap prevents cap from getting lost – creates a convenient carry loop for holding the Seeker upright when filling
- Two load bearing side lash points, for attaching to your pack or setting up a gravity feed
- External capacity gauge allows you to track your hydration intake or measure out the contents
- Versatile design, can be used as a hydration reservoir or paired with a Plug-N-Play Cap and 28mm filter adapter
- Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
- Can be frozen or filled with hot water (max temp 60° C / 140° F)
- Safe and reliable, 100% BPA & PVC free
- CAPACITY: 4 L / 140 fl oz
- DIMENSIONS: 16.5 in x 5.9 in / 420 mm x 150 mm
- WEIGHT: 3.7 oz / 104 g
- MATERIAL: TPU, PP, Nylon
Availability & Sizing
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 8, 2026 | $33.00 | $33.00 | $33.00 | 1 |
Price Statistics
Description
Go the distance with our high-capacity Seeker 4 L. The flexible coated handle allows for easy pouring and carrying. It packs away nice and easy. Its streamlined shape fits in a wide variety of packs, whether strapped to the outside or inside a pack pocket. Pairing volume with performance. Low-profile, durable, coated handle for easy pouring and carrying – tear & weather resistant Leakproof 42mm screw cap with tear resistant, removable tether Compatible with 42mm threaded backcountry water filters, the Katadyn® BeFree™ Filter screws on to the top allowing you to filter more water at camp Large 42mm opening makes it easy to fill and tethered screw cap prevents cap from getting lost – creates a convenient carry loop for holding the Seeker upright when filling Two load bearing side lash points, for attaching to your pack or setting up a gravity feed External capacity gauge allows you to track your hydration intake or measure out the contents Versatile design, can be used as a hydration reservoir or paired with a Plug-N-Play Cap and 28mm filter adapter Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity Can be frozen or filled with hot water (max temp 60° C / 140° F) Safe and reliable, 100% BPA & PVC free CAPACITY: 4 L / 140 fl oz DIMENSIONS: 16.5 in x 5.9 in / 420 mm x 150 mm WEIGHT: 3.7 oz / 104 g MATERIAL: TPU, PP, Nylon
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Sports Basement Best Price | $33.00 | Out of Stock | 5/8/2026 | View Product → |
Available Sizes & Variants (1)
| Variant | Size | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|---|
Mammoth Grey / One Size | One Size | Mammoth Grey | $33.00 | In Stock | 1 store | Buy |





