Should i expect a water pressure (psi) reduction by using this? if so, what pressure % drop have you experienced?

I'm getting a HUGE pressure drop of over 40 PSI! With sprinklers running I'm measuring 85 PSI upstream and 45 immediately downstream of the filter. It drops to 25 PSI after filtering sediment for several days. Back flushing as designed partially restores pressure the first few times, but then the filter element requires removal and scrubbing. Mine is the 50 micron filter element. I am now shopping for a 500 micron (which will probably act like no filter at all on my super-fine sediment.) I have a high flow rate of about 10 GPM in a 3/4" PVC sprinkler pipe fed by canal water (non-culinary) - a very demanding situation likely to produce a high pressure drop. Still, this big drop is far too much to be acceptable. I would not recommend this filter unless you have a much slower flow rate.

is the clear housing glass or plastic

High impact plastic, bpa free and weather proof.

Is the brass lead free? Can you provide certification to prove it?

John Browning, the seller should be monitoring these questions as much, if not more so, than the general public.

Is the plastic part bpa free? what kind of plastic is it?

Hi, The plastic portion of this unit is made from PCTG and it is BPA free. For more details, please contact us at (678)261-7611

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iSpring WSP-50 Reusable Whole House Spin Down Sediment Water Filter, 50 Micron Flushable Prefilter Filtration, 1" MNPT + 3/4" FNPT, Lead-Free Brass

iSpring WSP-50 Reusable Whole House Spin Down Sediment Water Filter, 50 Micron Flushable Prefilter Filtration, 1" MNPT + 3/4" FNPT, Lead-Free Brass

Product ID: 140748141

Details

External testing certification
No
Item weight
454 g
Material
Metal
Product benefits
Reduces
Product dimensions
6D x 11W x 66H

🔄Flushable & Reusable Design

🔧Dual Thread Easy Installation

⚙️50 Micron Precision Filtration

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NZ$238

Duties & taxes included

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Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Spin Down Sediment, Spin Up Your Water Quality!

DURABLE LEAD FREE BRASS BUILD - Solid metal construction ensures long-lasting reliability and safe, contaminant-free water.
PRECISION 50 MICRON FILTRATION - Effectively blocks sediment, rust, dirt, and sand to protect your entire plumbing system.
VERSATILE THREAD COMPATIBILITY - 1" MNPT and 3/4" FNPT fittings plus garden hose barb for hassle-free installation.
FLUSH REUSE FOR PEAK PERFORMANCE - Spin down sediment and flush regularly to extend filter life and reduce maintenance costs.
SEE THROUGH HOUSING FOR INSTANT MONITORING - Visualize sediment buildup in real-time to know exactly when to flush or replace.

The iSpring WSP-50 is a reusable whole house spin down sediment water filter featuring a 50 micron stainless steel mesh screen housed in durable lead-free brass. Designed for indoor use, it protects your plumbing by filtering out sediment, rust, and large particles. Its flushable design and see-through housing enable easy maintenance and real-time monitoring, while dual threaded fittings ensure straightforward installation. Ideal for millennial homeowners seeking reliable, eco-friendly water filtration that keeps their entire home’s water clean and clear.

Specifications

ASIN	B072YVNRZN
Benefits	Reduces Sediment
Best Sellers Rank	185,277 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 328 in Water Filter Cartridges
Brand	iSpring
Brand Name	iSpring
Country Of Origin	China
Customer Reviews	4.6 out of 5 stars 3,379 Reviews
EU Spare Part Availability Duration	2 Years
External Testing Certification	No
External testing certification	No
Global Trade Identification Number	00662425088331
Included Components	Unit, Wrench, Manual
Item Dimensions D x W x H	6D x 11W x 66H centimetres
Item Type Name	iSpring WSP-50 -Reusable Whole House Spin Down Sediment Water Filter 50 Micron, 1" MNPT + 3/4" FNPT
Item Weight	454 g
Item weight	454 g
Manufacturer	iSpring Water Systems
Manufacturer Part Number	WSP-50
Material	Metal
Material Type	Metal
Model Number	50 Micron
Number of Items	1
Product benefits	Reduces Sediment
Product dimensions	6D x 11W x 66H centimetres
Set Name	WSP-50 50 Micron
UPC	662425088331
Unit Count	1.0 count

Reviews

W**N

20.03.2026

A**.

31.03.2026

C**N

12.04.2025

K**L

6.07.2023

A**N

9.04.2026

T**T

5.05.2021

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