UltraPress® Replacement Spout Cap

Good but came damaged

Seems to work well but came with a chip on the inner chamber that connects to the filter. Doesn't affect the function immediately but could see it failing after more uses. Unfortunately, company wouldn't give a replacement for the part despite it being chipped on arrival.

Grayl Replacement Cap

Wish cap was attached so not so easy to lose. Lost in airport x-ray machine. Wish replacement wasn't so expensive $13 for a cap (with shipping).

Replacement for the Cap

Worked Perfectly. Wish the cap was tethered to the bottle.