Pay if Forward: a Tetra aquarium air pump for 20 gallon tanks with 6′ cord and 6′ of tubing. I use an aquarium pump for drying water bladders and the deep recesses of packs that dry slowly. This method can speed drying times exponentially. It weighs over 1 pound so a Priority Mail Flat Rate Padded envelope is the best way to go at $6.80 to US addresses.

 

Please follow the PIF traditions:

1. The item offered is free but you must pay shipping.
2. You must also “Pay it Forward” by posting something free (must be worth the cost of shipping).
3. Your “Pay it Forward” offer must come with the same terms as this one.
4. Your “Pay it Forward” buyer must also post their own “Pay it Forward” item.
5. Your “Pay it Forward” buyer must also require the next buyer to post their own “Pay it Forward” item (copy and paste these rules into your PIF post).