I've got probably around 30 lbs of new Marco rocks that I am not planning on using so I will be selling as I don't have room to just store it away, asking $40.
Misc plumbing supplies, PVC piping 1 in, 1 1/4 in, 2 in ... misc elbows, 90*, 45*.. Free
AquaticLife Internal Mini Skimmer 115... $15 used for maybe a month
Link: Aquarium Protein Skimmer: AquaticLife Internal Mini Skimmer 115
Prism Skimmer $10... Used for maybe a year
Link: Prizm Deluxe Protein Skimmer - up to 40 gal. | ThatPetPlace.com
Misc plumbing supplies, PVC piping 1 in, 1 1/4 in, 2 in ... misc elbows, 90*, 45*.. Free
AquaticLife Internal Mini Skimmer 115... $15 used for maybe a month
Link: Aquarium Protein Skimmer: AquaticLife Internal Mini Skimmer 115
Prism Skimmer $10... Used for maybe a year
Link: Prizm Deluxe Protein Skimmer - up to 40 gal. | ThatPetPlace.com