Can you hook up a sawyer mini filter to use as a replacement filter ?with this system?

Hi there, Yes, you can connect our gravity water filter system with sawyer mini filter. Thanks a lot!

Does this bag suitable with lifestraw flex 2-stage water filter?

Hi there, Our gravity-fed water filter system is suitable with lifestraw flex 2-stage water filter, thanks a lot!

Is the life straw compatible with this?

Dear Friend, Our camping water filter compatible with the LifeStraw Flex Multi-Function Water Filter System or LifeStraw Flex Advanced Water Filter with Gravity Bag, also the Sawyer water filter, Waterdrop water filter. Not compatible with LifeStraw Personal Water Filter. Thanks a lot!

Can this gravity water filter system filter seawater?

Hi There, Our water filter survival can not filter seawater, thanks a lot.

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Membrane Solutions 6L Gravity Water Filter Pro for Group Camping | NSF/ANSI 42, 372 & 401 certified; 0.1-micron 4-stage filter, 1,320-gal life for family camping and emergency water backup

Product ID: 740376855

Details

Brand
Membrane
Capacity
6 liters
Included Components
6L Gravity-fed
Installation Type
Not Required
Material
TPU
Package Information
Box

⚡0.1-micron 4-stage filter, 1,320-gal lifespan

💧6L capacity for group hydration

🛡️NSF/ANSI 42, 372 & 401 certified purity

€ 88.05

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay refreshed, stay prepared—filter your adventure with ease!

HYDRATE YOUR CREW EFFORTLESSLY - 6L gravity-fed system supports 3-6 people—perfect for group adventures and emergency readiness.
CERTIFIED CLEAN WATER CONFIDENCE - NSF & SGS tested to reduce chlorine, sediment, and odors—drink with peace of mind anywhere.
PUMP FREE STRESS FREE HYDRATION - Gravity-fed design delivers up to 0.5L/min—no batteries, no pumps, just pure convenience.
ADVANCED 4 STAGE FILTRATION POWER - 0.1-micron hollow fiber membrane plus activated carbon ensures crisp, fresh water every time.
RUGGED LIGHTWEIGHT READY TO GO - Durable, BPA-free, collapsible design fits your pack and your lifestyle—ideal for off-grid survival.

The Membrane Solutions 6L Gravity Water Filter Pro is a portable, gravity-fed filtration system designed for group camping and emergency use. Certified to NSF/ANSI 42, 372, and 401 standards, it features a 0.1-micron 4-stage filter that delivers up to 1,320 gallons of clean water. Lightweight, durable, and pump-free, it provides reliable hydration for 3-6 people with a flow rate of 0.5L per minute, making it an essential tool for outdoor enthusiasts and survivalists alike.

Specifications

ASIN	B08ZYMXLMH
Best Sellers Rank	#5,861 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #11 in Camping & Hiking Water Filters
Brand Name	Membrane Solutions
Capacity	6 liters
Container Type	Box
Customer Reviews	4.6 4.6 out of 5 stars (1,627)
Global Trade Identification Number	00850071881653
Included Components	6L Gravity-fed Water Bag with Adjustable Tree Strap
Installation Type	Not Required
Item Dimensions L x W x H	3.9"L x 2.3"W x 10.6"H
Item Weight	12.8 ounces
Manufacturer	Membrane Solutions
Material Type	TPU
Maximum Flow Rate	500 milliliters_per_minute
Model Name	6L Gravity Water Filter Pro
Model Number	OESF021_M1
Other Special Features of the Product	Chlorine Reduction
Part Number	OESF021_M1
Power Source	Gravity
Purification Method	Hollow Fiber Membrane
Supported Water TDS Level Maximum (PPM)	500
UPC	850071881653
Warranty Description	1 year manufacturer

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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