Features:

• Filters up to 2000 liters of natural renewable fresh water without using any chemicals. Lifespan can be extended by clean water backwashing.
• Flow Rate: 600ml/min. Operating at a low applied pressure, ultra-low pressure membranes increases permeate flow rate.
• Highly versatile design. Easily setup a DIY filtration system with 28mm standard PET/soda bottle like Coca-Cola bottle, plastic bag or bucket;
• Ultra-light L630 fits in the palm of your hand. Impact resistance.
• No pumping and electric.
• Saving energy and environmental protection.

 Specification:

• Model: L630
• Filtration Pore Size: 0.1micron  
• Size: 40*136mm  
• NW: 40g 
• Filtration Capacity: 2000L 
• Water flow: 0.6L/min 
• Material: ABS, UF(medical grade), Silicone

 Note: Limited Quantity. Limit to 4 pieces per order! People often buy 2-3 pieces to give their teamate as well. Shipping takes 2-4 weeks to delivery.