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Thunder Parts ECD270-E | 4 Units - 9” EPDM Fine Bubble Disc Diffuser with Connector (Groomet)- Aerators for Ponds, Aquarium or Water Treatment | SSI Aeration Original (ECD270 + GR6 4Pack)
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 13, 2026 2:40 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 92% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Thunder parts
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓ECD270-E 9” EPDM is equivalent to Matala air disc diffuser 9" (BHB-MD225)
✓Aeration Applications in Ponds, Aquariums, Wastewater Treatment, Lakes, Dock Deicing. Perfect for Aquaculture farming including fish, mollusks, crustaceans and aquatic plants.
✓Dock De-icing - Aeration prevents water from freezing
✓Air Flow Rate: 5(m3/h). Flow Range: 0-7 SCFM (0-12 Nm/hr)
✓SSI 9" Fine Bubble disc Diffuser w/ EPDM membrane, 1mm slits - 3/4 MNPT nipple
✓The pack includes 4 units of 9-inch air disc diffuser and 4 connectors.
⚙️ Specifications
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padding-right: 0.1rem;
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$26.99
$28.49
$42.99
0.5 - 2.0 SM3/H
0.5 - 2.0 SM3/H / 4.0 - 6.5 SM3/H
4.0 - 8.5 SM3/H
0.3 - 3.5 SM3/H
1.0 - 7.0 SM3/H / 1.5 - 12.0 SM3/H
1.0 - 13.0 SM3/H
1 mm
1 mm / 2mm
1mm
7"
9"
12"
✓
✓
✓
3/4 MNPT
370gr
