Emergency Water Filter (Boston Fortis Explorer Pro)

Compact Emergency Water Filter (Review)

My husband and I recently received the Boston Fortis Explorer Pro. We didn't just put it with our gear; we thoroughly tested it so we could share the results with you, as always.

This is a compact filter, so it is easy to transport. If in an emergency situation, it is ideal to stash in a BOB (bug out bag), as every inch and every ounce counts. In this case, the filter is 6.6 x 3.1 x 1.8 inches and only weighs 9 ounces. It comes with a thick drawstring pouch and a decent set of instructions. Boston Fortis even managed to squirrel away a few survival goodies into their water filter: a whistle, flashlight (surprisingly bright), compass, miniature knife, and a flint. The whistle and flashlight are incorporated into the pump, while the compass is along the top where the tubing comes out. The knife and flint are built flush into the base.

Due to our desert region's monsoon drawing to a close, we have a ridiculous amount of mosquitoes right now; thus, we decided to use a camping bucket to hold hose water and bring it back inside the house to test. We also tossed in some dirt and debris for good measure. Per the instructions, we put one end in the bucket and the other in an empty glass. The 3-stage filter has a pretty quick flow rate of around 17 ounces a minute, according to the manufacturer. We did indeed find that to be right on par. As I kept an eye on the bucket, watching the dirt in the water spin around the tube while my husband pumped, I happened to glance over at the glass and saw it was about to overflow and quickly told him to stop pumping. He had no idea it was working so quickly. It does take a bit of effort to pump, but that was expected. As instructed, we had to be sure the tube does not set directly into the debris in order to prevent clogging.

As you can see in the attached photos, the water came out incredibly clear. It tasted a bit like plastic, which I figure is from the tube. I think that will improve with time and use. We did not taste any dirt. After use, we flushed it with clean water. The assembly and disassembly is simple, as is rinsing and cleaning the filter to extend its life. We are thoroughly impressed, and glad to now have the Explorer Pro in our kit. It could end up being a lifesaver.