MSR Water Filters
All 7 MSR water filters we track, lightest first, with published weight and list price. The lightest is the TrailShot Pocket-Sized Water Filter at 5.0 oz.
| Model | Weight | List price |
|---|---|---|
| TrailShot Pocket-Sized Water Filter | 5.0 oz | $69.95 MSRP |
| AutoFlow XL Gravity Filter 10 L | 12.0 oz | $139.95 MSRP |
| Guardian Purifier | 1.06 lb | $399.95 MSRP |
| Aquatabs - 30 pack | — | $14.95 MSRP |
| Guardian Gravity Purifier | — | $309.95 MSRP |
| MiniWorks EX Microfilter | — | $129.95 MSRP |
| Thru-Link Inline Water Filter - Grey | — | $54.95 MSRP |
MSR parts and accessories
- TrailShot / Trail Base Filter Cartridge & Maintenance Kit 1.1 oz · $46.95 MSRP
- Guardian Purifier Maintenance Kit 1.4 oz · $44.95 MSRP
- HyperFlow Microfilter Maintenance Kit — · $32.95 MSRP
- MiniWorks / WaterWorks Maintenance Kit — · $32.95 MSRP
Questions
- What is the lightest MSR water filter?
- Of the 7 MSR water filters we track, the TrailShot Pocket-Sized Water Filter is lightest at 5.0 oz (manufacturer's published weight).
- How much do MSR water filters weigh?
- From 5.0 oz (TrailShot Pocket-Sized Water Filter) to 1.06 lb (Guardian Purifier) across the 3 models with a published weight. The median across all 12 on the shelf, every brand, is 3.0 oz.