Select Correct System Size
You can select the correct size, according to your family size:
1.0 Gallon: 1-2
1.5 Gallons: 2-3
2.25 Gallons: 3-5
2.9 Gallons: 6-8
3.5 Gallons: 8-12
Guaranteed Safe Checkout
✅ [NSF Certified] Both filters & stainless steel system are NSF/ANSI 42 certified, ensuring comprehensive protection for your family members. They also tested by NSF/ANSI 372 (low lead).
✅ [Powerful Filtration Material] A pair of black carbon filter lasts for around 6,000 gallons.
It also allows you update this system with adding fluoride water filters (sold separately), which can reduce the fluoride and obviously improve the taste while ensuring water safety.
✅ [Volume & Compact Size] This 2.25 gallon system only 8.46’’ (diameter), 19.3’‘ (height, without stand) & 12.87’’ (height) after folding. Super convenient to carry.
✅ [Rugged and Durable Material] Made of 304 food-grade stainless steel, Purewell is wear and corrosion-resistant, which can accompany you for a long time.
✅ [Multi-Scene Applications] It can be easily installed and used without electricity. When having RV traveling, camping, or at home, you can rest assured of clean, filtered water.
How often to replace filter: approx 12 months
How soon to arrange order: within 1-2 working days
Certification: American Native NSF Certification
Purewell provides a 30-days return policy, which means you have 30 days after receiving your item to request a return with reasonable reason.
Buyer should pay the express cost for returning, if customer want to change another size, color, system or don’t like it, within 7 days.
To be eligible for a return, your item must be in the same condition that you received it, didn't fill chambers with water, unopened or unused, with tags, and in its original packaging. Or Purewell has the right to refuse return & refund.
You’ll also need to provide the order number or receipt or proof of the purchase.
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 3-7 business day. Please remember it will take some time for your bank or credit card company to process and post the refund too.
You can select the correct size, according to your family size:
1.0 Gallon: 1-2
1.5 Gallons: 2-3
2.25 Gallons: 3-5
2.9 Gallons: 6-8
3.5 Gallons: 8-12
K Series filters are compatible with K Series system.
BO Series filters are only compatible with BO Series system.
Blue arrow means filter has this function.
K Series filters are the MOST popular items.
*Note: BO Series filter is NOT compatible with K Series filters or systems.
Using this system is super easy.
1. Fill untreated water
2. Filter by Gravity
3. Get Safe Water
Half-size Design, Saving Space
Easy to store in kitchen or carry during the journey.
Food Grade Material
304 stainless steel keep providing you healthy water, during its whole life time.
Abrasion & Corrosion Resistance
Using integrated stretching process, no welding, so there will no dirt or rust to causing leakage.
Easy Installation
You can install the whole system easily within 3 seconds.
Affordable Choice
Lifespan approx 5,000 gallons per black carbon water filter.
Product Demensions
Half size for storage. Flexible & compact design.