FizzBlaster Home Carbonation Adapter Soda Maker Water Carbonator Cap Fizzy Seltzer Carbonated Water Maker Home Carbonation System HIGH QUALITY FOOD GRADE PLASTIC makes the FizzBlaster durable and effective for carbonating water, homemade soda, beer, wine, or juice to your desired fizziness easily! NEW & IMPROVED DESIGN! The FizzBlaster cap screws to the top of any standard USA PCO 1810 28mm and PCO 1881 27mm, 1L or 2 Liter PET plastic bottles most commonly used on 1 & 2 liter bottles 2-liter carbonator. Each unit is handmade and tested for quality. SPECIALLY DESIGNED CAP works with a CO2 rig and ball-lock coupler allowing you to inject CO2 into any liquid to add carbonation to your desired fizziness. Durable and easy to use, keep anything carbonated, fizzy and bubbly. DISHWASHER SAFE for easy cleaning maintenance FREE E-BOOK | LIFETIME MONEY BACK GUARANTEE