Brand: Circle

Circle Lighting F32T8/841 32W T8 Fluorescent Tube - 4100K Cool White | 6 Pack Reliable 4-Foot T8 Fluorescent Lighting for Commercial and Residential Use The Circle Lighting F32T8/841 is a 32-watt, 48-inch T8 linear fluorescent tube designed for direct replacement in standard 4-foot T8 fluorescent fixtures. With a 4100K cool white color temperature and an 82 CRI, these tubes deliver clean, accurate illumination across a wide range of commercial and residential applications - including office troffers, garage shop lights, warehouse strip fixtures, retail display lighting, classroom fixtures, utility rooms, and basements. Replacement Compatibility These tubes are designed as direct replacements for F32T8, F32T8/841, FO32, FO32/741, and equivalent 32W T8 fluorescent lamps from Philips (part numbers 281550, 281576), Sylvania (21781), GE, and other major manufacturers. If your fixture currently uses any standard 4-foot T8 fluorescent tube with a G13 medium bi-pin base, this Circle Lighting tube is designed to drop in as a direct replacement. Important Compatibility Notice: T8 Electronic Ballast Only These tubes are designed exclusively for use with T8 electronic ballast fixtures - including instant-start and rapid-start electronic ballasts. They are NOT compatible with T12 magnetic ballast fixtures, T12 sockets, or LED-retrofit drivers. If you are unsure whether your fixture uses a T8 or T12 ballast, check the ballast label inside your fixture housing before purchasing. Long Life for Commercial Maintenance Savings Rated for up to 20,000 hours of average operation, Circle Lighting F32T8 tubes are built for long-term reliability. Facilities managers, property maintenance teams, and commercial operators benefit from fewer replacement cycles, lower labor costs, and reduced fixture downtime - particularly in environments where lighting is in continuous or near-continuous use. Commercial and Residential Applications These T8 fluorescent tubes are suitable for: office ceiling troffers and recessed fixtures, garage and workshop shop lights, retail and display lighting environments, school and classroom fixtures, warehouse and industrial strip lights, utility rooms, basement lighting, and other commercial and residential spaces using 4-foot T8 fluorescent fixtures. Energy-Efficient Fluorescent Performance At 32 watts per tube, the F32T8/841 delivers efficient fluorescent output while drawing lower power than older T12 technology - making it a practical choice for facilities transitioning from T12 magnetic ballast systems to modern T8 electronic ballast configurations.

Features:

• DIRECT REPLACEMENT FOR F32T8, FO32 AND 741 TUBES - Drop-in swap for F32T8/SP41, F32T8/741, FO32/741 and equivalent 32-watt 4-foot lamps from Philips, Sylvania and GE. Fits any 48-inch T8 fixture with a G13 medium bi-pin socket. No rewiring, no tools.
• T8 FIXTURES ONLY, NOT T12 - Runs on standard T8 ballasts, instant-start and rapid-start. Check the old tube before you order: T8 is 1 inch across, T12 is 1-1/2 inch. Tubes will not work in a fixture that has been direct-wired for LED.
• 4100K COOL WHITE FOR WORK SPACES - Crisp neutral light for offices, classrooms, garages, workshops, warehouses and retail floors. Matches existing 741 and 841 4100K tubes, so a partial relamp will not look mismatched next to 5000K or 6500K lamps.
• CASE OF 25 FOR FULL RELAMPS AND SPARES - Covers twelve 2-lamp troffers or six 4-lamp shop fixtures with a spare left over. Buying the case cuts reorder trips for property managers, facility crews, schools and shops keeping maintenance stock on hand.
• 20,000-HOUR RATED AVERAGE LIFE, 32 WATTS PER TUBE - Roughly 4.5 years at 12 hours a day, so high-bay and hard-to-reach fixtures need fewer lamp changes. 48 inch length, 1 inch T8 diameter, G13 medium bi-pin base, 4100K cool white, ballast operated.

Product Details:

• Color: 4100k-cool White
• Size: 25 Pack
• Model: F32T8-30K/25
• Package Quantity: 25