can you modify a dwc

can i modify my dwc? id like to take out the sumersiable pump and fill my resv. up till water reaches the nets and put an air stone in the water! would that work or should i better not try?

That should work just fine.
Do you have a pump that works out of the water as well?

yea i gotta pump for out the water that i use when i sometimes use my top feed drip system! not completly sure if i will modify it yet but strongly considering it! i might see if it works a little better! but dont really know!