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EasyPro & Universal Pond Supply Equipment Free system guidance from Tony Contractor-Grade Pond Equipment
Free system guidance from Tony

MD3 10″ diameter Replacement Membrane Diffuser

SKU MD3
Save 5% Save 5%
Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $37.99
$37.99 - $37.99
Current price $37.99

Questions? Call +1 862-362-1444 or email support@aquascapeeco.com.

Restore the matching pond equipment with the correct service part instead of replacing the entire system. Use the model number and compatibility details below to confirm this is the right fit before ordering.

EasyPro Product Details

Brand EasyPro
Model / SKU MD3
EasyPro Title MD3 10″ diameter Replacement Membrane Diffuser
Product Family Replacement Part
Capacity / Rating up to 3 CFM

EasyPro Details

Product Detail A great alternative to air stones in many aeration applications
Product Detail Hundreds of “I” slots that open as air pressure builds inside of the diffuser
Product Detail Center of the membrane does not have slots and acts as a check valve when air flow stops
Specification Diffusers have a 3/4″ male thread inlet and are 10″ in diameter
Product Detail Heavy duty membrane will last for years
Specification Uniform bubble distribution with up to 3 CFM air flow

Before You Buy

Confirm Before Ordering Exact part number, equipment model, voltage/size where applicable, and visual match to the original component.
Customer Fit Check Best for replacing a confirmed EasyPro part, not for guessing across similar-looking equipment.

Compatibility

  • Heavy duty membrane will last for years
  • Confirm the model number on your existing equipment before ordering.

Use When

  • The original part is worn, damaged, failed, or due for service.
  • You want to restore the matching equipment without replacing the full system.
  • The model number and part style match your existing EasyPro equipment.

Key Specifications

  • Model / SKU: MD3
  • Brand: EasyPro
  • Outlet / Connection: 10″
Shipping Details

Aquascape Eco offers multiple shipping options at checkout. Eligible orders over $200 may qualify for economy shipping in the contiguous United States. Pond liners, oversized items, freight items, supplier-restricted items, and orders requiring special handling may be excluded. Final shipping costs, available methods, taxes, and order totals are shown before purchase at checkout.

This EasyPro SMF system is listed by the manufacturer as motor freight only. If added freight confirmation, liftgate service, terminal pickup, or special delivery handling is needed, Aquascape Eco will contact the customer before shipment.

Read more about Aquascape Eco shipping policy.

EasyPro source details

MD3 product details and downloadable content

Product Details

Weight 2
UPC 812506018911

Downloadable Content

No manufacturer downloads are currently listed for this item.

Final shipping service, delivery access, taxes, and order totals are shown before purchase or confirmed by Aquascape Eco support. Oversized, freight, supplier-restricted, and special-handling products may be excluded from generic free/economy shipping.

Need help checking fit? Contact Aquascape Eco at support@aquascapeeco.com or +1 862-362-1444.

Description

  • A great alternative to air stones in many aeration applications
  • Hundreds of “I” slots that open as air pressure builds inside of the diffuser
  • Center of the membrane does not have slots and acts as a check valve when air flow stops
  • Diffusers have a 3/4″ male thread inlet and are 10″ in diameter
  • Heavy duty membrane will last for years
  • Uniform bubble distribution with up to 3 CFM air flow
EasyPro product guidance

Check fit before ordering

Confirm size, compatibility, site conditions, delivery access, and install requirements before ordering.

Sizing and specs to confirm

Use these points to catch sizing, compatibility, and site-fit issues before purchase.

Product family Pond or lake aeration
Model / SKU MD3
Best fit Ponds or lakes needing oxygen, circulation, destratification, or fish support.
Confirm before ordering Acreage, max depth, diffuser count, airline length, compressor location, power, and winter plan.
Tony's check For larger builds, submit photos and measurements before ordering freight or special-order equipment.

Before ordering

  • Depth, acreage, diffuser placement, and airline run are known.
  • Compressor location is ventilated, dry, and serviceable.
  • Winter operation and fish safety are considered.

Need a second look?

Send photos, gallons, fish load, flow, head height, and timeline. Tony can help check fit before you order.

Submit project details