Screw on the cap! Simple step, but this is what
this project is about!
The cap keeps fish out of the filter and a variety of
filter media securly in place.
Attach the Maxi-Jet 400 or 600 Powerhead. It
should fit with just enough resistance for the new
filter assembly to stay together until it's time to
service the filter.
When it's time to clean the filter, the powerhead
intake can be removed from the bottle by
disconnecting the powerhead, inserting a finger
inside the intake and pulling with a little twist.
Simple in design and relatively easy to make,
these water bottle power filters are great for
quick cleanup of extra messy situations.
They're also quick to service and have more
filter capacity for their size then some
commercial solutions.
Now with the removable cap, they're safer to
use as permanent filtration in the presence of
small fish when aquarium aesthetics aren't
priority.
Click the image below for instructions how to
make the original water bottle power filter.
welcome to
do-it-yourself aquarium and semi-aquatic background designs beyond the traditional
Dramatic AquaScapes
DIY Water Bottle
Power Filter with
Screw on Cap
Page 4 of 4
This project idea is an improvement on the original DIY water bottle power filter
design. The goal was to make the filter safer for long-term use around smaller
fish.
Safety Note: Always unplug electrical aquarium
equipment before placing your hands in the aquarium.