Python Fish Tank Vacuum - $50 https://www.petco.com/shop/en/petcostore/product/python-no-spill-clean-and-fill-aquarium-maintenance-system-75-ft-2115717?mr:device=c&mr:adType=pa&cm_mmc=PSH%7cBNG%7cCAL%7cSBU05%7c0%7c0%7ca3Q6k7imsnc4TjSmZJVp9Z%7c58700007504944316%7cPRODUCT_GROUP%7c0%7c0%7cpla-4583245529996397%7c1274334785049805%7c415826437&gclsrc=3p.ds&msclkid=1f646dcf076916c2ba5b08ad257563a7&gclsrc=ds&adlclid=1f646dcf076916c2ba5b08ad257563a7 Silent Fish Tank Filter - $50 https://www.petco.com/shop/en/petcostore/product/mal-c220-canister-filter-2503699?mr:device=c&mr:adType=pa&cm_mmc=PSH%7cBNG%7cCAL%7cSBU05%7c0%7c0%7ca3Q6k7imsnc4TjSmZJVp9Z%7c58700007504944316%7cPRODUCT_GROUP%7c0%7c0%7cpla-4583245529996398%7c1274334785049805%7c415826437&gclsrc=3p.ds&msclkid=15db131d8c83109099b2767fae4f6b64&gclsrc=ds&adlclid=15db131d8c83109099b2767fae4f6b64 40 Gallon Tank (like-new) - $40 20 Gallon Tank (like-new) - $15