Can I use the LARQ Bottle Filtered Cap with the LARQ Bottle PureVis ?

Yes! The LARQ Bottle Filtered Cap is interchangeable with the LARQ Bottle PureVis.

LARQ Bottle Filtered Flip Top in 17oz/500ml is suited for the LARQ Bottle PureVis™ in 17oz/500ml.

LARQ Bottle Filtered Flip Top in 25oz/740ml is suited for:

Insulated LARQ Bottle PureVis™ in 25oz/740ml
Non-insulated LARQ Bottle Movement PureVis™ in 24oz/710ml
It can fit non-insulated LARQ Bottle PureVis™ in 32oz/950ml but there will be a small amount of water (5%) remaining in the bottom of the bottle.