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L630 Gravity Water Filter System


Miniwell Gravity Water Filter System is a “life saver” in desperate situations (weather disasters, earthquakes) when there is shortage of clean, drinkable water. A must-have!

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L630 Gravity Water Filter System Wilderness Survival Equipment » Adventure Gear Zone 7

Miniwell L630 Gravity Water Filter System

Miniwell L630 Gravity Water Filter System (easy to setup), turns murky water into crisp and clear drinking water instantaneously. The 0.1 micron ultra-filtration membrane removes 99.99% of waterborne bacteria (E.ColiStaphylococcus Aureus, Salmonella TyphiCholera bacteriaLegionella) and parasites and this means that you can drink water from a river or a lake without having to worry about microbes.

Miniwell Gravity Water Filter System is a “life saver” in desperate situations (weather disasters, earthquakes) when there is shortage of clean, drinkable water. A must-have!


Clean water supply for family or larger groups of people ideal for outdoor activities like camping, hiking, fishing, scouting, military missions.

L630 Gravity Water Filter System
L630 Gravity Water Filter System

Set up gravity-based water filtering system easily with palm size water filter and 3 Liters reservoir.

Gravity system includes tress strap for effortless hanging from tree. It is a good solution when you can’t find appropriate height branch.

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Good choice for

soldiers, hiking, camping, canoeing, fishing, hunting, climbing, travel, rowing, scouting,
out-door work, survival, emergency and refugee and rescuer in earthquake or flood area

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And it is also an affordable source of drinking water for people who live in the conflict area, riot area, remote village and tribe.

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Reliable Water Filter Straw

miniwell L630 employs 0.1 micron ultrafiltration membrane(medical grade material) as filter media, which effective against 99.9% the escherichia coli, staphylococcus aureus, salmonellatyphi, cholera bacteria, legionella, and other pathogenic bacteria.


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2000L drinkable water with you on the go

Filter up to 2000 liters of natural renewable fresh water without using any chemicals.

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Lifespan can be extended by clean water backwashing

Back flush can rinse away impurities that membrane has filtered from water. We set a silicone gasket around mouthpiece. A handy bottle can be covered on gasket for backflushing without leakage. You don’t need to keep a syringe on the go anymore.

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Miniwell Portable Water Filter
Dirty Water Reservoir( 3000ml)
Clean Water Collapsible Bottle(1000ml)
Silicone Hose and Hose Clip
Tree strap( 1meter)

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1. How often do I need to backwash the system?
It depends on how clean or dirty the source water is. When you feel flow rate slow down, backwash can improve flow rate. (Note: To extend filter life, always use the best fresh water source you can access. If raw water is cloudy, wait for sediment to settle out until water appears clear and then filter the water above the sediment.)

2. Can I use water filtered from the system itself to backwash the filter?
Yes. Filtered water from the filter can be used to backwash. Collects filtered water by a clean disposable bottle. Squeezes clean water into filter from filter outlet.

3. How do I know its time to replace the filter?
The filter will not allow water to flow when it reaches capacity. If you find water flow slow down or can not come out water through filter, it is time to replace your filter.

4. Does this work on E.coli and parasites like Giardia and Cryptosporidium?
Yes. Miniwell L630 is capable of filtering 99.9% bacteria and parasites.

5. Can this filter remove unpleasant taste in raw water?
Hollow fiber can not remove unpleasant taste and pigment in raw water. L630 is the most basic filtration system for fresh water filtration with 99.9% removal rate of all bacteria. If you would like to improve the taste of water, miniwell L610, L600 and L620 can fit your needs.

6. Does it filter salt water?
No. Miniwell L630 filtration pore size on membrane is 0.1 micron. Dissolved salt passes through 0.1micron membrane. In other words, Miniwell L630 keeps mineral from nature fresh water sources in filtered water.


  • Brand Name: miniwell
  • Origin: Mainland China
  • Brands: miniwell
  • Type: Outdoor Water Filter
  • Model: L630-G
  • Material: ABS , UF(medical grade), Slicone
  • Size: 40*136mm
  • Application: Running Fresh Water Source
  • Water Flow: 0.6L/min

What Payment Methods Do You Offer?

We accept all major debit and credit cards as payment, including Visa and Mastercard. We also accept payment via PayPalUnfortunately, we are not able to process orders using cheque’s or postal order’



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Free Worldwide Shipping Is Available

To our customers, Thanks for your support on Adventure Gear Zone Please accept our sincere apology, if delay, or other issues happens to your shipment recently. Since the COVID-19  has not been controlled effectively, the international logistic is taking steps beyond our expectation, The logistic efficiency is much slower than usual, especially in Europe.

Please be aware that your order may take more time to delivery than usual. Thanks for your support and patient.

How Is My Parcel Being Delivered?

  • Europe – Orders should arrive within 10-14 working days (excluding day of dispatch)
  • USA and Canada – Orders should arrive within 10-14 working days (excluding day of dispatch)
  • Rest of the World – Orders should arrive within 10-30 working days (excluding day of dispatch)

We Offer A 30 Day No Quibble Returns Policy From The Date That You Receive Your Order, Provided That The Goods Are Returned In A Saleable Condition

View Our Returns Policy

We want you to love our service. Every time you use our site we want to make sure you have an experience that will make you want to return time and time again. We offer a 30 day no quibble returns policy from the date that you receive your order, provided that the goods are returned in a saleable condition.This is in line with The Consumer Protection (Distance Selling) Regulations 2000.

If you have changed your mind, or simply no longer want your order you can return the goods within 30 days of receipt to: Adventure Gear Zone 8 Katumba Road Sunninghill, Sandton, 2129, South Africa.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Exempt Returns

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases. Additional non-returnable items:

  • Gift cards
  • Downloadable software products
  • Some health and personal care items

To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer. There are certain situations where only partial refunds are granted:

  • Book with obvious signs of use
  • CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
  • Any item that is returned more than 30 days after delivery

Please include details of your order number, reason for return, and if you would like a refund or exchange. Once the product has been returned to us, we will issue a refund of the product costs. Faulty, defective or wrongly delivered goods should be reported to us within 7 days of receiving your order using our returns contact form below.

Returns Contact Form


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    L630 Gravity Water Filter System Wilderness Survival Equipment » Adventure Gear Zone 8
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