Whole sale spa, hot tub water filter cartridge replacements compatible with Pleatco, Unicel, Bestway and Intex. NSF 50 tested high quality. Support business bulk-buying orders. Inquire wholesale quote now.
China Factory Wholesale Unicel 4ch 21 compatible Spa Filter Replacements
Factory wholesale supply source of Unicel 4ch 21 comparable spa water filter cartridges. OEM, ODM and private label making is available for commercial business buying.
- Item: Spa Filter Cartridge
- Model: PLF4CH-21
- Replaces: Unicel 4CH-21
- Cert.: NSF/ANSI 50
- Sale: OEM&ODM, Whole Sale
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- Product Details
- Company Profile
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Overview Introduction
1. NSF/ANSI 50 Certified
This 4ch 21 spa filter replacement is tested and certified by IAPMO against NSF/ANSI 50. We are devoted to deliver safe and clear purified water to worldwide pool and spa owners since
2001.
2. Dimension & Size
Length: 8”; Outside Diameter: 4 5/8"; Top: Circular Handle; Bottom: 1 1/2" MPT Threaded; Filtration Area: 18 sq. ft.
3. Wide Compatible Models
Our 4ch 21 spa filter replacements perfectly fit Pleatco PTL18P4, Unicel: 4CH-21, Filbur: FC-0121, SD-00845, SD-00821, SD-00838, PTL18-XP, SD-01161, PTL18-4, SD-01363. NOTE: All
trademark remain the property of their respective holder(s) and are used for compatibility information only.
4. Powerful Filtration Performance
Innovated "Dirt-Locking" technology make the fabric traps much more contaminants than regular fabric. The 4ch 21 spa filter replacement works well on filtering out hair, leaves, dust,
sediment, sand and more dirts in pool and spa water.
5. Longlasting Filtration Life
Unique Trilobal Filtration Fabric Structure make it easier to capture large volume of contiminants. It is also easy to wash/clean to recondition the filter. This filter lasts for 1-2 years when proper
maintenance is performed. We are committed to providing the best quality at good factory wholesale price.
Specifications
|
Name |
Spa Filter Cartridge |
|
Model |
PLF4CH-21 |
|
Replaces |
Unicel 4ch 21 |
|
Material |
Trilobal Structure Fabric |
|
Cert. |
NSF/ANSI 50 |
|
Length |
8” |
|
Outside Diameter |
4 5/8" |
|
Top |
Circular Handle |
|
Bottom |
1 1/2" MPT Thread |
|
Filtration Area |
18 SQ.FT |
|
Filter Life |
Lasts for 1-2 years (depends on water quality) |
|
Compatible Models |
1. Unicel: 4CH-21 2. Pleatco PTL18P4 3. Filbur: FC-0121 |
|
Service |
1. OEM & ODM Making 2. Large Quantity Wholesale 3. Private Label Manufacturing |
|
NOTE: All listed brands and models are used for compatibilities reference only. |
|
Frequently Asked Questions
1. Q: What is your minimum order quantity?
A: Normal order: 100—200 pcs; OEM order: 500 pcs
2. Q: How is your product delivered?
A: Samples: DHL/TNT/UPS expresses; Bulk goods: sea transportation
3. Q: Is your product suitable for small businesses?
A: We supply products for small business owners.
4. Q: Do you offer a free trial or demo of your product?
A: We offer free samples for tests before official orders.
5. Q: Do you offer custom plans or packages for larger organizations?
A: We support OEM, ODM, private label and packages based on requirements.
6. Q: What information should I let you know if I want to get a quotation?
A: 1) Model number. 2) Size and dimension. 3) Function requirements. 4) The brand. 5) Quantity.
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