Noritz NR98-DVC NG Concentric Direct Vent Tankless 7.5 GPM Natural Gas Water Heater
- Efficient .05 GPM activation flow rate, 199,000 BTU.
- Requires 3-inch by 5-inch concentric-type stainless steel venting.
Top Concentric Type Reviews
ELAC Uni-Fi 2.0 UF52 Floorstanding Speaker (Each), Black (UF52-BK)
- Newly Developed Concentric Driver Featuring a 4" Aluminum Midrange and a 1" Wide-Roll Surround Tweeter.
- New Dual Single-piece Aluminum Cone 5-1/4" Bass Drivers.
- 6-Ohm Nominal impedance for compatibility with virtually all receivers and amplifiers.
ELAC Uni-Fi 2.0 UB52 Bookshelf Speakers (Pair), Black (UB52-BK)
- Newly Developed Concentric Driver Featuring a 4" Aluminum Midrange and a 1" Wide-Roll Surround Tweeter.
- New Single-piece Aluminum Cone 5-1/4" Bass Driver.
- 6-Ohm Nominal impedance for compatibility with virtually all receivers and amplifiers.
- Front Firing Ports Allow for Flexible Room Placement.
Rinnai RUR98iN Ultra Series Condensing Indoor Natural Gas Tankless Water Heater, 9.8 Max
- Innovative technology provides an endless supply of hot water. Installation Type-Indoor, Tankless Rack System (TRS/TRW) Compatible,1/2" Gas Line Compatible.
- Recirculation capability, with or without a dedicated recirculation line Innovative technology provides an endless supply of hot water.
- Offers both Concentric and PVC, providing more venting options right out of the box. Flow rate @ 70°(50°F) Temp Rise ranges between 4.2 (5.9) and 5.5 (7.7).
- Rinnai's condensing technology features dual heat exchangers to provide maximum efficiency, up to .96 Energy Factor.
- Maximum output, minimum space. About the size of a small suitcase.
PUMA GOLF Men's Ignite Elevate DISC Golf Shoe, Puma Black-Quiet Shade-Gum, 15
- IGNITE Foam: Revolutionary and proprietary midsole foam provides energy return, responsive comfort, stable cushioning, and superior step-in comfort..
- EXOShell - Upper material with engineered mesh to provide structure, fused underneath TPU Film that provides support, and a 1-year waterproof warranty..
- PWRCAGE- Super strong and lightweight TPU saddle provides excellent support and stability throughout your swing..
- Concentric Traction- Traction built in a concentric pattern, grips the ground no matter the motion or force put on the shoes..
PUMA GOLF Men's Ignite Elevate Golf Shoe, Puma Black-Quiet Shade-Gum, 11.5 Wide
- IGNITE Foam: Revolutionary and proprietary midsole foam provides energy return, responsive comfort, stable cushioning, and superior step-in comfort..
- EXOShell - Upper material with engineered mesh to provide structure, fused underneath TPU Film that provides support, and a 1-year waterproof warranty..
- PWRCAGE- Super strong and lightweight TPU saddle provides excellent support and stability throughout your swing..
- Concentric Traction- Traction built in a concentric pattern, grips the ground no matter the motion or force put on the shoes..
Linsoul Euphrosyne Litz Type 6 5N OCC Silver Plated OCC Cable MMCX 3.5mm Blue
- High Quality Material. Euphrosyne cable features a combination of luxurious mixed braided cables: 140 cores 5N OCC + 240 core silver plated OCC..
- Unique structure. It uses a unique Litz type 6 structure and a concentric counter-helical braiding weave method. After countless tests and sample....
- Solid Sound Enhancement. Euphrosyne cable offers better bass control due to its special material and unique weaving method, with richer high frequency....
- Soft and durable. The outer skin of the Euphrosyne cable is made of special SOFTFLEX material to wrap the wire, which provides a flawless feel, good....
- Refreshing Color Scheme. As its name, Euphrosyne is like the embodiment of elegance and high-end. It’s designed with two distinct colors. Each cable....
Tannoy GOLD 7 Premium 300 Watt Bi-Amplified Nearfield Studio Reference Monitor with Proprietary 6.5' Dual Concentric Point Source Technology
- Premium 300 Watt bi-amped nearfield studio Reference monitor for accurate sound reproduction with outstanding definition.
- Ultra precise and neutral soundstage delivers non-fatiguing sound for extended listening sessions.
- Legendary Tannoy dual concentric driver technology provides class-leading phase coherence and point-source Imaging.
- Front-firing bass port design allows for near-wall placement and ensures optimal low frequency performance.
- Next generation 6.5" Dual concentric driver secures unrivalled musical articulation and outstanding dynamics.
SPNEC Day-up Nordic Design of Modern Retro Minimalist Bedside Living Room Table Lamps,Metal Surface Treatment
- Skirt-style light stand design: Flying skirt and light dance pose bring cheerful and flexible desig。.
- Round glass and metal lampshade blending design。.
- Glass lampshade: Concentric circle lampshade, the connection points are finely polished, the slender and beautiful simple line structure, and the flying double-layer concentric circle and line structure interweave design, let people see-bright。.
- High quality: heavy-duty marble base, stable and reliable. Metal plating finish, anti-corrosion, anti-rust..
- G9 socket bulb: This unique decorative table lamp uses a G9 bulb with a power of 3W and a color temperature of 3000K. (Note: G9 bulbs are not included)..
Pioneer BDR-212V Blu-ray SATA 16x Internal Blue-Ray Writer DVD CD Burner BD Drive with enhanced DVD burning feature (BULK)
- [Better Burning Quality] Enhanced DVD±R burning capability - With Vinpower’s support, Pioneer improved the drive’s DVD±R burning performance by providing consistent and reliable burning of any file type for the duration of the duplication process..
- [No Donut Ring] Prevents uneven concentric ring patterns causing “Donut Rings” on the recording layer.
- [Highly accurate and reliable Blu-ray, DVD, and CD recording] Supports full range of standard Blu-ray, DVD, and CD formats including.
- 25GB BD-R, 50GB BD-R DL, DVD±R, DVD±RW, DVD-RAM, CD-RW and CD-R..
- [Drives Last Longer] Made with better parts - using true Japanese design and parts for a stronger and more reliable drive.
- [Stable burning throughout] Provides consistent and reliable burning of any file type for the duration of the duplication progress to ensure the recorded media has far greater reliability of playback or that the discs will successfully copy to begin with..
Cen-Tec Systems 94126 Quick Click 20 Ft Hose for Home and Shop Vacuums with Multi-Brand Power Tool Adapter for Dust Collection Silver
- 1. 25" diameter X 20 foot commercial grade vacuum hose to connect from all major brands of home shop vacuums to a wide range of power tools with 1.....
- The highly flexible commercial grade vacuum hose has a smooth interior to resist clogging with large profile debris while supplying superior airflow.....
- Comes with quick click system for connecting to the exhaust port on all major brands of hand held and stationary power tools. A collar with clip ring,....
- The soft molded TPE fitting measures 1" on the inner diameter and has four concentric rings to hold firmly to the power tool. For power tools with a....
- Includes a second bayonet with a soft molded TPE fitting that measures 1. 50" on the inner diameter with three concentric rings to hold firmly to the....
IKAPE 53mm Espresso Tamper, Premium Barista Coffee Tamper with Calibrated Spring Loaded, 100% Flat Stainless Steel Base Tamper Fits for Breville Series 54mm Portafilter Basket
- ...ffee shop and fall in love with hand-brewed coffee. This is the highest quality tamper to date. With this tamper, the coffee get consistent distribution and pressure every time, eliminating the key variables in making espresso and achieving even extraction, it will be your go-to espresso best accessory..
- Consistent Concentric Ring Coffee Surface - This calibrated tamper provides over 30 lbs of optimal mashing power. By using this espresso tamper, you will get a flat concentric ring pattern in your portafilter. Numerous tests have shown that a concentric ring ground espresso coffee surface obtained at 30 Ib strength produces a better quality espresso, and the consistency of 30 Ibs of pressure will bring a great tasting coffee experience to you..
- More Sizing Options - To ensure you get the best shopping experience, we offer a variety of sizes such as 51mm, 53mm, 58.35mm tamper compatible with various sizes of flat bottomless portafilter. We are confident to meet the needs of a diverse customer base and offer a one-year warranty. If at any time you found that you are not satisfied with your purchase, please contact us and we will refund 100% of the money, or you can donate to a group in need and pass on your good deed..
Micca COVO-S Compact 2-Way Passive Bookshelf Speakers for Desktop Stereo or Home Theater Surround Sound 3-Inch Woofer with Concentric Tweeter Wall Mountable Pair Black
- COMPACT SPEAKER, GREAT SOUND - At only 5.1-inch tall and 4.2-inch wide, The Micca COVO-S speaker delivers great sound despite its diminutive size, giving listeners an immersive experience with its dynamic and rich sound signature..
- VERSATILE PLACEMENT - Its slim shape and classic design easily fit in a wide variety of room decor as bookshelf speakers, center channel speakers, or use with optional wall mount brackets as surround sound speakers..
- WOOL WOOFER - Each COVO-S speaker holds a 3-inch wool fiber woofer in a ported enclosure, delivering warm and accurate vocals and usable bass extension down to 90Hz..
- CONCENTRIC TWEETER - By sharing a common acoustical center point, the concentric 0.75-inch PEI tweeter design maintains coherency through the crossover transition region..
- ENGINEERED FOR GREAT SOUND - Patented woofer design serves as a horn waveguide for the tweeter. A 6dB/Octave crossover circuit is used on the woofers and tweeter..