Katadyn Gravidyn Element #20720

The TRK Gravidyn Replacement Element will restore you filter to working order after it is clogged.  The field-cleanable .2 micron ceramic depth element  will filer up to 13,000 gallons of water, keeping you safely germ-free.

Specifications:
- Filter Construction: Ceramic
- Field Maintainable: Yes
- Flow Rate: 1 Gal (4L)/hour

- Weight: 1lb 8oz

Shipping Weight: 10 oz.