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Shipping Estimate
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- USA
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Single 9" Rubber Membrane Diffuser with Self-Sinking BaseSINGLE 9" DISC RUBBER MEMBRANE DIFFUSER WITH SELF SINKING BASE Designed to sink without adding rock or sand to the diffuser base Heavy gauge metal with a textured powder coat finish. Low psi self cleaning diffuser Rope holes to allow easy setting of each diffuser Backflow valve to prevent water entering the airline You can also add our optional riser tubes to elevate your rubber membranes if you have a lot of mud and muck on the bottom of your pond or
SINGLE 9" DISC RUBBER MEMBRANE DIFFUSER WITH SELF-SINKING BASE- Designed to sink without adding rock or sand to the diffuser base
- Heavy gauge metal with a textured powder coat finish.
- Low psi self cleaning diffuser
- Rope holes to allow easy setting of each diffuser
- Backflow valve to prevent water entering the airline
You can also add our optional riser tubes to elevate your rubber membranes if you have a lot of mud and muck on the bottom of your pond or lake.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Great product
Color: Black
long-lasting and gets the job done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
★★★★★ 5
Works for us.
Color: Black
F170 - no issue and not expired (which was my only concern).
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Quality ink
Color: Complete Set
😊
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Perfect
Color: Black
It arrived super fast and in perfect condition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 5
Original
Color: Black
Entrega rápida y producto original
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Reviewed in the United States on January 14, 2026