



Filter Adapter - 28 mm
We process orders within 2 working days. Standard delivery is $8.95 and usually takes 1–3 business days. Rural addresses are $9.95 and may take an extra 1–2 days.
We are happy to offer a 30 day return policy/satisfaction guarantee. If, for whatever reason, you are not happy we will exchange or refund your purchase.
If you experience any failures due to the product's manufacturing or materials, we'll repair or replace the item for free.
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Product Details
Fits into Plug-N-Play Caps and Connectors to create a direct connection between your 28 mm backcountry water filter and HydraPak Seeker storage containers, Flux bottles and reservoirs.
Compatible with most 28 mm threaded water filters. Learn more by visiting our Filter FAQ page.
Must be paired with a HydraPak Plug-N-Play connection in order to work.
Example image pairs Sawyer Filter with the Filter Adapter and the Plug-N-Play cap.