Enviro-Safe ProSeal XL4 Sealant with Dye Direct Inject 6-15 ton #2250AI-15 Description Enviro-Safe Proseal with Dye Direct Inject for 6-15 ton units Part #: 2250AI-15 Finds and seals leaks in ac systems Unlike most other products on the market, ProSeal XL4 with Dye Inject travels with the gas, which makes it faster, and more effective at finding leaks. ProSeal XL4 with Dye Inject will seal most leaks when used according to the manufacturer’s instructions and will seal most small holes located in the A/C condenser, evaporator, fittings, and metal line sets. Sealing leaks will save energy and lower refrigerant emissions. Forms a hard seal on metal, schrader valves, o’rings, gaskets, a/c condensers, evaporators, line sets and solder joints Even though Proseal XL4 with Dye can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary. If there is still Proseal XL4 with Dye in the system it will reseal the schrader. Proseal XL4 with Dye uses a precisely selected, florescent-yellow dye that is highly visible and is the same dye used by auto makers in car A/Cs This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units. Applications: heat pumps, split systems mini split units, packaged units, and microchannel coils DO NOT use in ammonia systems One-time use Concentrated No need to pump-down R410 or other units No injection-hose or caulk-gun needed Concentrated formula means less material in the system Payment Shipping Returns Payment is required at the time of purchase through payments. We ship Monday-Friday 8am-4pm. We try our best to get every order shipped the same day. We ship with Fedex Ground, UPS Ground, USPS First Class and USPS Priority. If you need faster shipping, we are able to ship certain items via air. Of course, that cost is much higher and you would need to call for a shipping quote. We do combine shipping whenever possible. A tracking number will be provided at the time of shipment. Dates we are closed that would affect handling times: New Years Eve, New Years Day, Good Friday, Memorial Day, July 4th, Labor Day, Thanksgiving, Black Friday, Christmas Eve and Christmas Day. These days will extend our handling time by 1 or 2 days. Please keep in mind that we have ZERO control over USPS/Fedex/UPS and their timeliness in delivering your package! Please don't leave negative feedback for something that is beyond our control. Buyer has 30 days to contact Enviro-Safe regarding any issues or to request a return. The item will be replaced or the buyers money refunded AFTER Enviro-Safe receives the item back in the same condition that is was shipped. If the buyer requests the return and there is nothing wrong with the item, the buyer is responsible for the return shipping and will not be refunded for the original shipping. If the item is defective, Enviro-Safe will supply a label for return and will refund or replace in full. Note: hazmat shipments can not be returned. Powerful listing templates by 3Dsellers