Aquarium Airline Accessory Kit ? Multi-Purpose Fittings Kit for Airpumps to be Plumbed to Air Diffusers, Bubble Wands, or Filters ? All the Fittings and Suction Cups you will need for the Average Sized Aquarium ? Plastic Non-Corrosive Air-Flow Fittings ? Helps improve Fresh Water and Marine Aquariums and Fish Tanks ? Fits all Standard Aquarium Airpumps and Airline Tubing Terms and Conditions. We use PayPal for taking payment, if you wish to purchase via other methods please email us for customer service. Sales Tax will be added to all shipments to New Jersey. We always try to combine purchases, please contact us directly for a personal service. You will be notified on the day that your goods have been dispatched via e-mail with tracking which is used on all purchases. Please note that if there are any problems, contact us first via e-mail giving full details of any problem along with your user ID. We use USPS and UPS as our chosen carriers shipments to Hawaii, Alaska Puerto Rico may incur surcharges, contact will be made to advise before shipment at which point the order can be canceled if desired. Orders placed on Saturday/Sunday Public Holidays will be processed next working day. We pride ourselves on excellent feedback, if any part of the buying experience is not to your satisfaction, please contact us to rectify before leaving feedback. By committing to buy you are agreeing to the Terms Conditions stated above.