TONGTONGFA FFU,HEPA H14 Laminar Flow Hood Filter Replacement Kit 1 piece,Updated Fan Filter Unit compatible with Laminar Flow Hood 22.6” x 22.6”,100/ISO level 5 cleanliness,Mushroom with Safety Lock

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TONGTONGFA FFU,HEPA H14 Laminar Flow Hood Filter Features

• 【product description】The actual dimensions of this HP14 laminar flow filter are: 22.4” x 22.4”x3.1”,Fits replacement filter laminar flow hoods purchased in our store that measure 22.6” x 22.6”x10.23”,If your filter laminar flow hood is not purchased from us, please confirm the size carefully before payment.

• 【Replacement method】We include safety locks and screws in the package. Please place the safety locks according to the position of the filter on the laminar flow hood to make the filter fit the laminar flow hood more perfectly. (The shell is made of aluminum and will not be very hard. You can drill holes with an ordinary electric drill. Please confirm carefully before paying, thank you!)

• 【Product Quality】 FFU HEPA H14 laminar flow air filter has CE and ISO certification. Ensures the work surface is continuously filled with air filtered by the HEPA H14 filtered laminar flow hood in a laminar flow manner, and the updated fan filter unit can capture 99.99% of particles larger and smaller than 0.3 microns in diameter, and the high-efficiency filter filtration efficiency complies with 100/IS0 level 5 Cleanliness.

• 【Product Material】 The FFU HEPA H14 high-efficiency filter has a galvanized frame and uses a safety lock to ensure that the fan filter unit works more durable, safely and efficiently. It is recommended to replace the laminar flow hood filter every 8-12 months.

• 【Easy to use】 The filter laminar flow hood can be used dust-free clean rooms, laboratories, tissue culture seedlings, laminating machines (mobile phone film), laboratories for mobile phone LCD display repair, etc.

About TONGTONGFA FFU,HEPA H14 Laminar Flow Hood Filter

Description Product parameters: The actual dimensions of this HP14 laminar flow filter are: 22.4” x 22.4”x3.1”,Fits replacement filter laminar flow hoods purchased in our store that measure 22.6” x 22.6”x10.23“，If your filter laminar flow hood is not purchased from us, please confirm the size carefully before payment. Box material: galvanized plate Filtration efficiency: 100/ISO level 5 Wind speed: 0.45m/s±20% Air volume: 600-700m3/h (depending on the working environment) Cleanliness: Class 100 (US Federal Standard 209E) Noise: Low speed 41-51. Medium speed 52-59 High speed 59-65 Vibration value: ≤0.45m/s2 Voltage: AC110V, 50HZ, single phase Power:1200W Speed adjustment mode: three-speed speed adjustment maintenance 1. Do not open and close the filter repeatedly. 2. Do not operate the machine with wet hands, otherwise there is a risk of electric shock. 3. Do not block the intake door with any other objects. The laminar flow cover of the fan filter needs to be kept away from heaters or other heat sources. 4. Wipe the laminar air supply unit frequently to keep it clean. 5. Regular replacement of fan filter laminar flow cover (every 8-12 months): After replacing the high-efficiency filter, the laminar air supply should be re-tested The technical parameters of the unit must be met before work can continue. Detection It is recommended to refer to U.S. federal standards and regularly use a particle counter to detect dust particles in the working area of the fan filter laminar flow hood. number (cleanliness) and whether the filter is leaking.