BEFREE MICROFILTER REPLACEMENT FILTER

Marsoni

M251S

$43.00

Get it in 3 business days with 1 day shipping. Friday, May 29

BEFREE MICROFILTER REPLACEMENT FILTERThe replacement filter for the Katadyn BeFree filtration bottle. Good for up to 1000 liters on average (may vary depending on sediment levels), this filter removes 99. 9% of protozoa and 99. 9999% of bacteria. To clean it, just shake, swish, swoosh, dip, or backflush with some clean water and you're good to go. Screw on, screw off, and screw being limited by the amount of water you can carry.

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Your BEFREE MICROFILTER REPLACEMENT FILTER orders ship within 1-2 business days.

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.

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Reviewed in the United States on September 9, 2025

Verified Purchase

Taylor 🤍

West Palm Beach, US

★★★★★ 5

Husbands things

My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.

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Reviewed in the United States on November 6, 2025

Verified Purchase

Edward W.

Cuba, US

★★★★★ 4

Amazon is easy and fast . No problems the oarts was exactly as described.

liked that everything was in one bag . and could make sure everything was changed .

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Reviewed in the United States on August 3, 2020