18.5W 4-Ft LED Double Ended Bypass T8 4000K Coated Glass (Ul Type-B)

18.5W 4-Ft LED Double Ended Bypass T8 4000K Coated Glass (Ul Type-B) is a MaxLite option for projects centered on warehouses, workshops, and similar environments. For electricians, facility managers, maintenance teams, and retrofit professionals, it provides a direct way to source a LED tube light for fluorescent lighting upgrades and commercial relamping projects. Its role is straightforward: support the application with the correct lighting category while fitting naturally into project needs that also involve commercial linear lighting and fluorescent tube replacement.

Projects in retail spaces and offices often involve more than replacing a single light. Property teams may be updating several areas, planning phased maintenance, coordinating a renovation, or building a complete lighting package. Selecting a product that belongs to the correct application helps simplify those decisions. This MaxLite option can therefore complement projects built around LED retrofit tube, T8 and T5 replacement lighting, and other lighting within the same family.

For purchasing teams, the benefit of an application-specific product is a more direct buying decision. Contractors can include it in takeoffs, facility managers can evaluate it during replacement planning, and property owners can compare it with other MaxLite products intended for the same environment. That makes it suitable for both single-product orders and larger project quantities without adding unnecessary technical language to the buying process.

For project procurement, maintenance stock, or a scheduLED lighting upgrade, 18.5W 4-Ft LED Double Ended Bypass T8 4000K Coated Glass (Ul Type-B) can be ordered as a MaxLite option for commercial interiors, schools, and comparable spaces. Order this LED tube light online when the application calls for this product type, and use the information on the page to verify suitability before purchase. It can support anything from a single replacement to a larger contractor or facility order.

Shipping Policy

We offer fast, reliable shipping with free shipping on eligible orders. Most in-stock orders are processed within 1–2 business days and include tracking information.Delivery times vary by shipping method and destination, with standard shipping typically arriving within 3–10 business days. Some specialty items may require additional processing time.For any shipping questions or order assistance, please contact our support team we're happy to help.

Returns & Refunds

Returns are accepted within 10 days of delivery for unused items in their original packaging. An RMA (Return Authorization) is required before returning any item. Restocking fees may apply.