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The 42 mm adapter for Sawyer filters connects a wide-mouth bottle or reservoir to a filter with a 28 mm thread. It is ideal for hikers, bikepackers and travellers looking to pair a Hydrapak container with a Sawyer filter.
The kit includes a 42 mm cap with dust cover and an adapter designed to accept the filter. The Plug-N-Play system provides a fast, watertight and secure connection between the reservoir and the filtration unit.
Compatible with Hydrapak Seeker and Hydrapak Stash reservoirs, it adds greater modularity for building a hydration system suited to multi-day trips. The dust cap protects the opening from dirt and debris when the filter is not in use.
Weighing just 28 g and measuring 6 x 5.5 x 5.5 cm, the kit tucks easily into a pack pocket. Its main advantage is making two different thread standards compatible, without having to replace your existing bottle or filter.
The 42 mm adapter for Sawyer filters offers:
Hydrapak Plug N Play Cap: 28 g | Hydrapak 28 mm Adapter: 6.3 g
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