iSpring CU-A4 0.01m Ultra-Filtration Under Sink Water Filter System

Top-rated 4-stage Ultra-filtration Water FilterThe iSpring #CU-A4 Ultrafiltration Water Filter System utilizes State-of-the-art UF Hollow Fiber Technology, which removes 7 log (99.99999%) of all bacteria and 6 log (99.9999%) of all protozoa. Its certified 0.1 micron (comparing to 0.2 micron in Watts UF3) absolute filter removes bacteria and protozoa at a higher rate than accepted EPA guidelines. Google CDC Ultrafiltration and find that Ultrafiltration is very high effectiveness in removing protozoa (for example, Cryptosporidium, Giardia) and bacteria (for example, Campylobacter, Salmonella, Shigella, E. coli) and moderate effectiveness in removing viruses (for example, Enteric, Hepatitis A, Norovirus, Rotavirus). Featuring a patent pending space-saving design and low pressure requirement makes it good for Home, Office, RV and Hotel, the CU-A4 can be installed in a matter of minutes.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.