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Best Tunnel Diaphragm Wall System

SureFlap Microchip Pet Door Tunnel Extender White

  • Extends the tunnel of the SureFlap Microchip PET DOOR for wall installations.
  • Adds 2" in length to the 2¾" length of the tunnel on the SureFlap Microchip Pet Door.
  • Multiple tunnel extenders can be stacked together to create a tunnel of any length.
  • Used for the PET DOOR size NOT the Cat Door/Flap.
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The Muscular System Anatomical Chart

  • Shows anterior and posterior views of the muscular system..
  • Also illustrates right half of the diaphragm, muscles of the posterior abdominal wall, and muscles of the left and right foot..
  • Size is 20 inches by 26 inches - Flexible plastic 1.5 mil lamination - Anatomical Chart..
  • 1 Page - 02/05/2002 (Publication Date) - ACC (Publisher).
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The Muscular System Anatomical Chart

  • Shows anterior and posterior views of the muscular system..
  • Also illustrates right half of the diaphragm, muscles of the posterior abdominal wall, and muscles of the left and right foot..
  • Size is 20 inches by 26 inches - Heavy Paper..
  • 1 Page - 02/05/2002 (Publication Date) - ACC (Publisher).
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PetSafe Staywell 4 Way Locking Classic Cat Flap, Easy Install, Durable, Pet Door for Cats

  • EASY INSTALL - The Classic Cat Flap comes with a cutting template, installation guide and each half simply screws together for a Fast and Precise fit.
  • INDEPENDENCE - The flexible 4 Way Locking system gives your Cat a greater area of exploration and freedom.
  • catering to their curious nature and keeping them active.
  • MULTIFUNCTIONAL LOCKING - The 4 Way Locking Classic Cat Flap provides your Pets with the freedom they love whilst keeping you in control.
  • THICKER WALLS – For installation into thicker Doors the 917EF model Cat Flap includes a fixed tunnel for applications up to 5 cm thick. For an adaptable fitting to any depth of wall, the 919EF model offers attachable tunnel extensions available separately..
  • WARRANTY - The PetSafe Staywell Manual 4 Way Locking Classic Cat Flap includes a 3 year Manufacturer’s warranty.
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U.S Pool Supply Octopus Professional Automatic Pool Vacuum Cleaner & Hose Set - Powerful Suction That Removes Swimming Pool Debris Cleans Floors Walls Steps - Quiet Cleaning Side Climbing Sweeper

  • A professional, powerful and quiet automatic suction pool vacuum cleaner that quickly cleans your entire pool without missing spots. It is an efficient, durable, and quiet vacuum cleaning system with a long-life diaphragm membrane. The diaphragm eliminates the annoying flapper hammer noise that other flapper vacuum cleaners have. Replacement diaphragm included..
  • The innovative vacuum design has incredible suction power, so it can quickly and easily clean your entire pool. It thoroughly cleans and removes all pool debris as it moves across floors, climbs up walls, and around steps without getting stuck..
  • For in-ground, above-ground, and self-supporting swimming pools (excluding soft wall pools). It only requires a 1/2 HP pump or a minimum flow of 1,000 gal/hour (3.8 meters cubed/hour) to operate. It's easy to install, as no tools are required..
  • Includes 34 feet of premium spiral wound vacuum hose (20 - 20" hose sections). The hose sections allow you to customize the hose length to the requirements of your pool..
  • if you're not satisfied with this item at any time within the first year of purchase, we'll provide a refund or replacement..
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TABODD 12GPM Air-Operated Double Diaphragm Pump 115 PSI Aluminum Alloy Dual Diaphragm Air Pump for Chemical Indutrial Liquid Low Viscosity Petroleum Fluids 1/2 Inlet & Outlet

  • The listing is about Air-Operated Double Diaphragm Pump 12GPM 1/2Inch Inlet And Outlet. The diaphragm pump features an externally serviceable air distribution system and all-bolted construction, with convenient operating, are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc..
  • A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm to pump a fluid..
  • Perfect for use with water. Ideal for use with all kinds of industry fluids and some chemical liquids..
  • This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry!.
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PetSafe Wall Tunnel Extension Electronic Pet Door, Large, White

  • EASY INSTALLATION: Kit allows for easy installation of the Large PetSafe Electronic SmartDoor in any interior or exterior wall up to 7 1/4" thick.
  • TELESCOPING DESIGN: Telescoping design allows for quick installation by framing wall cut-out.
  • WHAT'S INSIDE: Kit includes exterior frame, tunnel, installation hardware, cutting template and detailed installation instructions.
  • SPECIFICATIONS: For installation in interior or exterior walls 4 3/4" to 7 1/4" thick.
  • thicker walls require the Wall Tunnel Extension for the Large Electronic SmartDoor, sold separately. Cut out size: 14 7/16 x 21 15/16 inches.
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PetSafe Wall Install Kit for PetSafe Electronic SmartDoor, Large, White

  • EASY INSTALLATION: Kit allows for easy installation of the Large PetSafe Electronic SmartDoor in any interior or exterior wall up to 7 1/4" thick.
  • TELESCOPING DESIGN: Telescoping design allows for quick installation by framing wall cut-out.
  • WHAT'S INSIDE: Kit includes exterior frame, tunnel, installation hardware, cutting template and detailed installation instructions.
  • SPECIFICATIONS: For installation in interior or exterior walls 4 3/4" to 7 1/4" thick.
  • thicker walls require the Wall Tunnel Extension for the Large Electronic SmartDoor, sold separately. Cut out size: 14 7/16 x 21 15/16 inches.
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Ryan's DIY Dancing Slime!

  • ...shelf Speakers - Adopts three-way fourth-order speaker system reverse-phase design, with a luxurious and elegant appearance, high-end components included easy to set up and more stable excellent performance..
  • Low Frequency - 6.5-inch large-diameter mid-bass unit L6-4R. Its diaphragm is made of all-black Kevlar fibre, an ultra-light and high-strength integrated composite material, a fatigue-resistant long-stroke rubber diaphragm folding ring, a highly compliant centering support piece, a unique magnetic circuit system with phase plug design, and a large magnetic steel drive unit..
  • The mid-range unit uses a professional DN Series soft dome mid-range unit, with a high-quality diaphragm coated on the outside with a special damping material, and an independent dome mid-range unit to avoid the mid-range defect caused by the connection of the two frequency bands. The sound is sweet, natural and smooth..
  • The high-frequency units use isodynamic ribbon tweeters with ultra-high resolution and a delicate, bright sound..
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PlexiDor Performance Pet Doors Electronic RFID Collar Key for Use with Electronic Door - Black

  • Extension tunnel used in conjunction with the PetSafe SmartDoor Wall Entry Kit for walls thicker than 7 1/4".
  • Tunnel extension can be trimmed for extension less than 2 3/4".
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Cozyel 12 GPM Air-Operated Air Diaphragm Double Diaphragm Pump Cast Iron 115 PSI Dual Diaphragm Air Pump Petroleum Fluids 1/2 inch Inlet/Outlet QBK-15

  • Air-Operated Double Diaphragm Pump 12GPM 1/2Inch Inlet And Outlet. The diaphragm pump features an externally serviceable air distribution system and all-bolted construction, with convenient operating, are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
  • A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid..
  • Rugged construction - resists corrosion for reliable performance and long life.Bolted construction is designed for leak-free fluid handling..
  • Good abrasion resistance and heat resistance..
  • Easy access to ball checks and fluid caps for maintenance and repairs..
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Mirror Tunnel Light, Remote Control LED Infinity Wall Mirror Frame with Multi Color Changing Light,LED Color-Changing Tunnel Light, Tunnel Mirror Light Desktop Lamp Party Home Decor (Color:70cm)

  • [UNIQUE DESIGN] Adorable 3D mirror tunnel light, fantastic LED light, this LED light decoration adds vitality to the bedside table. It creates a warm atmosphere for your venue. The light can be adjusted to 358 kinds of magical atmosphere effects..
  • [RGB Color Changing Lights] Static and dynamic lighting effects are suitable for any indoor occasion. Add energy to your romantic dinner or casual gathering. It's also smart enough to remember the last setting after shutting down..
  • [Easy to use and install] Tunnel mirror light has power supply. The hanging hole design behind the mirror tunnel light allows you to easily hang it on the wall or on your son's sensory wall. Lighting effects are controlled by remote control..
  • [Sensory Infinity Lights] Our premium sensory lights create the captivating infinity illusion of tunnel lights. It can create a striking illusion. At the same time, when the LED light is off, it is a mirror..
  • [Wide Application] This sensory infinity mirror light is suitable for kids room, sensory room, bedroom, wedding, holiday, party, birthday, Christmas, New Year or other occasions..
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SKF TMST 3 Electronic Stethoscope

  • ...tors, Nurses, Students, Home Health, Medical Providers since 1971 | Backed by our Full Lifetime Warranty & Free-Parts-For-Life Program | Latex-Free.
  • ProCardial Cardiology Titanium line is known for performance, durability and aesthetics. Constructed from acoustically-superior and lightweight titanium with extra deep diaphragm and bell, ending the tradeoff between sound quality and weight. Makes a great gift with over 20 color variations to choose from..
  • CHESTPIECE: cardiology grade dual head stethoscope for adult diagnostics that delivers transmission of heart, lung, stomach (GI, bowel, etc.) & blood pressure flow (Korotkoff) sounds with acoustic integrity & clarity for doctors, nurses, students in clinical or home settings. TRUE BELL & DIAPHRAGM: designed with a turnable fully rotating stem for diaphragm & bell side to capture high or low frequency sounds as needed. CONVERTIBLE full pediatric & infant-neonatal chestpiece (sold separately)..
  • PATENTS to maximize sound performance, durability and comfort for extended use, including our GlideLock System on our chestpieces to lock in sound in the diaphragm and bell channels. ErgonoMax Headset with dual-leaf spring construction, patented Acoustic Pyramid Chamber with patent pending STEnT to ensure structural....
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