Has anybody tried using this with a Venturi style pool vacuum? If so, how well did it work?

I found that these bags work every bit as well as the more expensive ones that our plumbing sub sold us. I will definitely reorder them.

if you pour water into this how long does it take to drain with just gravity?

Don't know, we pump the water thru it with a pump. I think it would flow right it, with just gravity. A great filter.

Is this bag "food grade"

Yes it is by definition of “Food Grade”

Can this be used to filter cold brew coffee?

Not sure. Its ised to filter sediments from water so I'm mot sire why not. But I would think it is for cold water only.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Pentair Pentek BP-420-1 Polypropylene Felt Filter Bag, 1 Micron, 4" x 18" (102 mm x 457 mm), Replacement Sediment Bag for BPHE-410 and BPHE-420 Filter Housings, 200 Degrees F Rated

Pentair Pentek BP-420-1 Polypropylene Felt Filter Bag, 1 Micron, 4" x 18" (102 mm x 457 mm), Replacement Sediment Bag for BPHE-410 and BPHE-420 Filter Housings, 200 Degrees F Rated

Product ID: 21569282

🌀1 micron ultra-fine filtration

🔥200°F heat resistance

🧼high solids-holding polypropylene felt

HK$245

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Description

💧 Filter smarter, not harder — keep your water pristine and your system unstoppable!

HEAT RESISTANT DURABILITY - Withstands up to 200°F, ensuring reliable performance under pressure.
HIGH CAPACITY SOLIDS LOADING - Polypropylene felt traps more dirt, reducing change-out frequency and boosting efficiency.
PERFECT FIT EASY REPLACEMENT - Designed for Pentair BPHE-410 and BPHE-420 housings for hassle-free drop-in swaps.
ULTRA FINE 1 MICRON FILTRATION - Captures the tiniest sediment and debris for crystal-clear water.
CHEMICAL RESISTANT GLAZED FINISH - Protects against fiber migration and handles acids, alkalis, oils, and solvents with ease.

The Pentair Pentek BP-420-1 is a high-performance 1 micron polypropylene felt filter bag designed for Pentair BPHE-410 and BPHE-420 housings. Its glazed finish prevents fiber migration and offers broad chemical resistance, while its heat tolerance up to 200°F ensures durability. Engineered for superior solids-holding capacity, it captures fine sediment and debris efficiently, extending filter life and maintaining optimal water clarity in demanding filtration systems.

Specifications

ASIN	B0067GPSP8
Best Sellers Rank	#56,749 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,469 in Pumps & Plumbing Equipment
Customer Reviews	4.4 4.4 out of 5 stars (333)
Date First Available	February 19, 2008
Item Weight	2.88 ounces
Item model number	BP-420-1
Manufacturer	Pentek
Product Dimensions	4 x 18 x 4 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.