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1. Service life: German imported materials can increase the service life of the microporous aeration hose at least 5 years
2. The main material and performance of the improved microporous aeration hose: imported from Germany, the main material is PU+ additive, which has good toughness and elasticity, and can improve the wall of the microporous aeration hose. The thickness is ≈0.5mm, under the premise of ensuring a certain amount of stretching, the microporous aeration hose and the opening can be lifted without damage and deformation.
3. Self-cleaning function: After installation, the liftable microporous aeration hose can clean the surface and internal contaminants of the aeration tube through frequent venting and inflation, prevent micropores from clogging, and maintain the uniformity of aeration for a long time And higher utilization rate, oxygen utilization rate ≥40%.
4. Non-stop replacement: After installation, the liftable aeration hose can be replaced without stopping, without draining water, and without stopping the air.
5. Patent certificate: TPU device diaphragm of environmental protection equipment
6. Explosion-proof technology: U-shaped edge 360-degree explosion-proof technology
7. The opening of the TPU aeration hose is designed to be a self-closing structure. When the aeration is stopped, the vent is sealed and closed under the action of water pressure, which can effectively prevent the return of sewage, blockage, and sludge backflow .