SimPure Gravity Water Filter, Portable Gravity-Fed Water Purifier with 3L Gravity Bag, Tree Strap, BPA Free Survival Gear and Equipment for Camping Hiking Emergency Preparedness

Very Versatile:
Besides the gravity water filter system, the included filter can be used in many different ways. Use as a personal water filter, or add a 29.5-inch extension tube for more distance drinking. Even connect onto a water bottle.

Long Lifespan and Speedy Treatment Time:
Our water purifier camping has a lifespan of 5,000 liters (1320gallons), for a family of four uses up to 3.5 years. With a flow rate of 27 liters per hour, it won’t slow you down when you’re trying to make miles.

0.1-micron Ultrafiltration:
Our water filter camping made up of 0.1-micron hollow fiber ultrafiltration membrane, 5-micron coconut shell GAC filter, and 0.2-micron PP fiber filter, removes over 99.99999% bact, heavy metal, chlorine, odors, micro-plastics, etc.

Easy to Use and Lightweight:
Just hang on a tree with the tree strap, hands-free filtration, enjoy effort-free (no pumping, no squeezing, barely any waiting) filtered water within minutes. Gravity water filter weighs just 2.8 ounces and can be completely rolled up to save space in your backpack.

Food-grade and BPA-free:
All materials used in our camping water filter are BPA-free, food-grade, FDA certificated, and no chemicals are used to filter water. With 3L TPU gravity-fed bag can provide you enough reliable pure water. Ideal for backpacking, camping, or just keeping on hand for emergencies.

Frequently Asked Questions

Q1: How often do I need to backwash?

– You should notice that the filtration process slows down to the point where it may take double or triple the amount of time to filter your water than usual. The water filter lifespan can be extended by clean water backwashing.

Q2: How do you store filters?

– If you’re going away for a while, or you just won’t be using your gravity water filter, drain the water out of your system and remove the filters. Allow them to air dry, then leave them in a dry and cool place until you plan to use your system again.

Q3: What you get?

– 1 x water filter straw, 1 x 3L gravity-fed TPU water bag, 1 x tree strap, 1 x storage bag, 1 x food-grade silicone tube, 1 x expansion interface, 1 x shut-off clamp, 1 x carabiner.

Q4: Can it filter seawater?

– No, perfect for rivers, ponds, streams water sources, etc.