Diaphragm pump back packs

[Shades of Green LService]

Was wondering how many people use diaphragm pump back packs/piston pump back packs and your preference. I'm keeping my pistons for shrub insects and thats it.Using diaphragm for the rest.

[ArizPestWeed]

Diaphram is all I use , oh wait , these are ele , had to edit this
Hope these work

http://i8.photobucket.com/albums/a44/dromme/img_2595.jpg

Here's my home made ele
http://i8.photobucket.com/albums/a44/dromme/IMG_1219.jpg

Again , with one Shurflo that I threw away , junk
http://i8.photobucket.com/albums/a44/dromme/000_0226.jpg

[HayBay]

Sp's are the ones I like too. No problems so far after 3 years of use. Dont overfill them or the vent at the top will weep product for a bit.

[ArizPestWeed]

Sp's are the ones I like too. No problems so far after 3 years of use. Dont overfill them or the vent at the top will weep product for a bit.
Stuff a paper towel under the handle on the cap and no more spill form purge hole

[Shades of Green LService]

Stuff a paper towel under the handle on the cap and no more spill form purge hole

I got so annoyed last year getting a wet back that i thought about caulking over the hople.;)
-Jay

[ampeg76]

nice sp's, i love mine!

and awesome setup, is the snug top manual or electric?