Free holiday shipping on all orders! Order by 3pm on December 15.

HyperFlow™ Microfilter Prefilter Replacement

HyperFlow Replacement Prefilter

Replacement prefilter assembly extends the life of your filter. Includes 1/4" diameter inlet hose.

HyperFlow Prefilter Replacement - $29.95 (USD)

Free shipping on all orders

Available for U.S. addresses only.

Find the nearest stores that have stocked this product within the last six months by simply entering the city, state abbreviation, or postal code, and then clicking GO. We suggest you call the stores listed to confirm availability of the gear you want.


Please choose a product from the dropdown list above to view authorized online dealers.

View specs in printer-friendly format
Weight.6 oz / 17 g
Width3.8 in / 9.7 cm
Length4.4 in / 11.3 cm
Screen materialPolyester 100 micron
Hose port materialPU
Country of OriginMade in Seattle, USA

Made in USA


Join the adventure

Be the first to get expert gear advice from
our product team, tips and how-to’s, and
adventure ideas. Plus, the latest gear
news, exclusive offers and more.

Thank you for signing up