DB-36-B High-Efficiency Diffuser

U.S. Solar Mounts

(38 reviews) Write a Review
Was: $183.00
Now: $165.00
U.S. Solar Mounts DB-36-B High-Efficiency Diffuser
SKU:
DB36B
UPC:
752505798769
Condition:
New
Availability:
Ships in 1 business day.
Minimum Purchase:
1 unit
Maximum Purchase:
100 units
Shipping:
FREE Shipping to Lower 48
Made in:
USA
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Product Overview

Easy assembly in only a few minutes.

Compatible with Any Aeration Compressor over 1-CFM.

NO Membrane - NO Extra Backpressure!  The original High-Efficiency Diffuser from U.S. Solar Mounts, the DB-36 showcases why our diffusers are a step above the rest.  These diffusers utilize extruded EPDM Fine-Bubble tubing and all-stainless bases and hardware instead of industry-standard rubber membranes on plastic or coated-steel bases.

100% Made in USA!  Each diffuser is ruggedly constructed using high-quality, American-Made components.  The bolt-together package is quick and easy to assemble and requires No Fill!  A built in handle, tagline loop, and dual-size hose strain relief clamp make this a truly premium design.

Compatible with 3/8" or 1/2" ID Hose.

Ships with a 3/8" Hose Barb installed and 1/2" Hose Barb included - Simply change the barb fitting for 1/2" ID Hose. Can be easily adapted for other hose sizes as well.

LIFETIME WARRANTY included on all diffusers.

DB-36 Spec Sheet
Diffuser Features:
  • Fast, Bolt-Together Design
  • 36" of Premium High-Efficiency, Fine-Bubble Tubing
  • Lifts 600GPM @ 2CFM Input
  • Includes fittings for 3/8" or 1/2" ID air line
  • Works in any depth profile up to 100'
  • Virtually No Added Backpressure
  • Check Valve Included
  • Completely American-Made
  • Self-Sinking 
  • Heavy-Duty Stainless Steel - Will not rust or corrode
  • Unique Design
  • Stays upright at the bottom of your pond
  • Built-In Handle for Easy Deployment
  • Stainless Steel Hose Strain Relief for 3/8" or 1/2" Hose
  • Easy to Clean and Very Low Maintenance
  • 3mm Bubbles for Increased Diffusion Rates
DB-36 Spec Sheet

Warranty Information

Limited Lifetime warranty - Lifetime Warranty covers parts, materials & workmanship. Warranty does not cover physical damage, damage due to misuse or abuse.  Does not cover cleaning & maintenance. Defective part must be returned for replacement.

Reviews

(38 reviews) Write a Review

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  • 5
    Awesome!

    Posted by Brian S. on 10th Feb 2025

    This product is great, I'm ordering another one to put on the opposite end of my pond. Craftsmanship is great and it's so easy to assemble and install. Plus it's made in the USA.

  • 5
    Aeriation

    Posted by BJ on 10th Feb 2025

    Used three of these for a large pond aeriation system. After 2 months, they are still putting out lots of air. I like the hose restraint & metal base. If the top circular diffuser can be replaced or rebuilt over the years, it is a good product.

  • 5
    Best Diffuser I have ever owned

    Posted by Richard DenUyl Jr. on 10th Feb 2025

    Every diffuser I have purchased in the past has been made of plastic and breaks within a year. This one is top quality. It sinks right side up and it has a protector so the water line attachment does not get stressed and crack off. It also produces way more bubbles in my pond that other bands.

  • 5
    Stellar Product

    Posted by Paddles and Props on 10th Feb 2025

    We've had this unit in our pond now for 2 years and it runs daily and has worked flawlessly. No maintenance required and the same air output today as two years ago. We've had other diffusers from other companies and this is hands down the best design and value that we've used. Don't chop anywhere else snag this one.

  • 5
    Well Made

    Posted by Greg Eoff on 10th Feb 2025

    Works well as advertised. Heavy duty stainless steel

  • 5
    Great American Design

    Posted by Amazon Customer on 10th Feb 2025

    A nice simple indestructible design. Well done!

  • 4
    Great item - easy instructions

    Posted by dancen1 on 10th Feb 2025

    Quick delivery. Wouid have liked a little bit bigger one but that's on me for not reading the dimensions. Is working great. Time will tell if it should be a 5* rating or not.

  • 5
    Aerator extremely good quality

    Posted by Michele C. on 10th Feb 2025

    Price is very reasonable works fantastic, stainless steel so basically no chance of rusting. going to buy another one to replace my other areator highly recommend buying.

  • 5
    Very Well Made!

    Posted by Invar69 on 10th Feb 2025

    This is probably overkill for my goldfish pond but when I got it, I was impressed at how well made it was! It was well packaged and easy to assemble and I liked it included both 3/8" and 1/2" barbed adapters. The reversible OD 1" or 3/4" strain-relief hose bracket is a nice touch! I really liked that there was a 3/8" connection hole in the middle so you can tie a rope to it. It works great and I do wish the company might consider making a smaller one.