FZONE planted aquarium CO2 kit: - Aluminum CO2 cartridge holder / regulator - 12V DC solenoid valve (turns CO2 off at night with a timer) - Bubble counter - 45g FZONE disposable CO2 cartridge - CO2 tubing For planted tanks - helps plants grow fast and green. Less than a year old. I have more aquarium gear for sale too (sumps, filters, decor, more tanks) - just ask. Text me at 954-271-0228. Asking $65 or best offer. Pickup in Hollywood, FL 33019. Pay with cash, Cash App ($Nik1475), Zelle, or credit/debit card (Square) at pickup. If the listing is up, it's available.
