
Love this filter. Except it stopped working after about 5 minutes. I used it on a trip to Las Vegas to filter out chemicals from tap water. It worked great at first, but quickly stopped working. Then I had to blow through and then suck in, and then sometimes it worked. I have not drunk pond water that might have a lot of solids that could clog it. My theory is that the tiny rubber straws inside can break while sucking, causing the straw to get stuck. Anyway, it was a pain in the ass to use.

6 Pcs Reflective Bands: High Visibility Running Gear For Women Men - Safety Straps Bracelets For Running, Cycling & Walking
46 Review

Metal Frame Night Driving Glasses For Men: BIRCEN HD Anti-Glare Night Vision Glasses For Safe Driving
47 Review

Portzon Women'S Waist Trainer: Weight Loss, Sweat Belt, Sauna Trimmer, Tummy Toner, Lumbar Support
47 Review

Segmented Beaded Kids Jump Rope For Exercise And Outdoor Activities - Durable And Shatterproof - Easily Adjustable And Light Weight Skipping Rope For Kids
48 Review