Color identified Back Probes for use on harness connectors, fuel injectors and automotive sensors | Stainless steel, straight, 45 and 90 degree probes in .027" and .040" diameters | Insulated body for testing up to 30 volts | 12" extension leads quickly plug in to permit testing in recessed areas, compatible with standard 4mm plug | Probes easily insert into automotive connectors

OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system | DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through | ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses - and large particles, including lint, household dust and pollen | 1900 MPR has a rating of MERV 13 | The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it | 62% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing) | CERTIFIED as asthma & allergy friendly (As outlined in report ASCR: 1246-01) | FIND YOUR SIZE: 1900 MPR available in 4 in. , 4 in. slim fit and 5 in. thick air filters | FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4in. and 5in. Filters | A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program that works for you! | Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through | Captures micro-particles including: PM 2.5 pollution, smoke, cough/sneeze debris, bacteria, viruses, and large particles like lint, dust and pollen | Electrostatic air filter with Microparticle Performance Rating 1900 | 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles. | Lasts up to 3 months

【REINFORCED DOUBLE LAYER KEVLAER PADDING ON FINGER,PALM,ELBOW & BACK】:RAPICCA is the only brand which offer Double Reinforced Kevlar Layer Pading on both Fingers, Palms, Elbow& Backs on our welding gloves, this excellent design make RAPICCA welding gloves being the most extreme heat resistant gloves on the market. | 【EXTREME FOUR LAYER HEAT RESISTANT PROTECTION】 Outermost layer: Double layer kevlar padding leather. Intermediate layer: a composite product by laminating a kind of high temperature resistant Air-isolated Aluminum Foil and a flame retardant cotton cloth . Inner layer:a 100% soft insulated cotton lining. Flame retardant thread stitching for advanced heat and cold resistance, sweat absorbent, breathable, allergy free. These gloves are guaranteed to withstand extreme temperatures up to 932°F(500℃) | 【SUPERIOR SECURITY FOR FORERAMS】 - The 16 inches extra long glove with 7.5 inches long sleeve protect your forearms from grinding debris, welding sparks, hot coals and open flames, hot kitchen ware and hot steam. Effective even in extreme environments. Recommended for Stick welding (SMAW), Mig welding (GMAW), Flux-Core welding (FCAW), forging or other high temperature applications, Provide the most extreme heat protection. | 【EXTREME WEAR RESISTANT PROTECTION】- The Gloves are made from 1.5mm thick and soft shoulder split natural cowhide leather which is heat resistant, wear-resistant, puncture resistant, cut resistant, oil resistant. Reinforced double leather stitching and high strength sewing on the finger, palm, elbow & back of the hand which is not easy to fall off. | 【SATISFACTION GUARANTEE】——We back up our claim that this glove is the best on the market. You can rest easy with your purchase. If there is any issue or advice for our products, please email us via Amazon email, we will offer 100% satisfactory service for you.