Is the product free from harmful chemicals?

Yes, the PTFE and PEEK coated diffusion films do not contain PFAS, PFOA, or heavy metals.

What are the available sizes for the diffuser?

Available sizes include 7-inch (215mm), 9-inch (251mm), and 12-inch (330mm).

What are the payment terms?

We accept LC, T/T, Small-amount payment, and D/P.

High Efficiency PTFE Material Durable Ssi Aerator Fine Bubble Disc Diffuser

Name: High Efficiency PTFE Material Durable Ssi Aerator Fine Bubble Disc Diffuser
Brand: Shanghai Dubhe Environmental Protection &Technology Co., Ltd
SKU: 1975986381

Shanghai, ChinaShanghai Dubhe Environmental Protection &Technology Co., Ltd

US$7.99-21.99

1 Piece

Sample price:US$21.99/piece.Request sample

Product profile

After-sales Service

Yes

Warranty

2years

Type

Aerators

Model NO.

AFD270-P

Usage

Industrial, Agriculture, Hospital

Material

EPDM, PTFE

Active Surface Area (M2)

0.0375

Size (Inch)

9 (251mm)

Design Flow (M3/Hr)

2.5-5

Membrane Thickness (mm)

Hole Size (mm)

1mm or 2mm

Slit Quantity

6600

Sote (%) (4.5m Water Depth)

31-59

Drag Loss (PA)

2200-4100

Service Life (Year)

Transport Package

280X580X510 (mm)

Specification

9inch (251mm)

Trademark

SSI

Origin

Korea

HS Code

8421299090

Key features

High Oxygen Transfer Efficiency: SOTE ranges from 22% to 59% for superior oxygen dissolution.

Durable PTFE and EPDM Materials: Constructed with high-grade EPDM and PTFE for long-lasting performance.

Long Service Life: Designed for a service life of up to 10 years in various applications.

Versatile Application Scope: Suitable for wastewater treatment, aquaculture, and industrial fermentation.

PFAS and PFOA Free: Coating packages are free from heavy metals and PFAS/PFOA substances.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects.

Eco-Friendly Packaging: Uses recyclable and eco-friendly materials for safe international shipping.

Multiple Size Options: Available in 7-inch, 9-inch, and 12-inch sizes to fit different tanks.

Company profile

High Repeat Buyers ChoiceSelf-brandedQuality AssuranceManagement Certification

Shanghai Dubhe Environmental Protection &Technology Co., Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.84h CertifiedTerms of Payment: LC, T/T, Small-amount payment, etc.