Proven reliable over the years. Portable pump filter-easy to operate. Filters to .4 microns. May be backwashed. Flow Rate: 1 pint per minute-up to 800 pint filtering capacity. Replaceable canister. Does not desalinate; Desalinators available. Call for information 1-800-266-PREP. #0301070S$109.00 Deluxe "First Need" Filter w/Extra Canister #0301070$139.00 Canister Only $44.50 Quantity Discounts Call us with your specs. We Specialize in Custom Designed Kits! For pricing, shipping delivery and other pertinent data, click the "INFO" tab. Simpler Life Emergency Provisions, Inc. 2035 Park Avenue, Suite 1 Redlands, CA 92373 (909) 798-8108 * FAX (909) 798-8718 1 (800) 266-PREP (7737) E-mail us at sales@simplerlife.com We accept most major credit cards!