Is a flow rate vs pressure drop graph available for this unit with a 5 micron element installed?

I have not found any graphs showing pressure drop but from a practical point of view, I have 2 of these units installed in series with a 30 micron first and then a 5 micron filter in a house with 4 showers, 4 toilets, 6 sinks, dishwater, washing machine and did not see any practical difference between before and after installation (with respect to pressure drop...saw a dramatic improvement in the reduction of 'junk' in the water)

hi, i want to purchase this item, but have questions before.#1 if it has a built in bypass valve. #2 cant seem to find replacement cartridges for this

There is a built in bypass, the blue handle at the top allows you to select 3 positions: flow through the filter, bypass the filter, and shut off the water flow. Catridges are standard sizes, which is convenient for shopping around. But if you want the exact replacement, it is a Culligan P5 filter: https://www.amazon.com/Culligan-P5A-Standard-Replacement-Cartridge/dp/B000BQK2K6/ref=sr_1_9?s=hi&ie=UTF8&qid=1505303600&sr=1-9&keywords=whole+house+water+filter

Can this be used with hot water

Not for hot water to get into the filter

Are fittings that thread into the input & output sides and connect to 3/4" PEX readily available?

Yes, you will need to transition from 1” FNPT to your PEX pipe size either directly with a Sharkbite 1” MNPT x 3/4” Pex adaptor or use a 1”x3/4” bushing then a 3/4” MNPTx 3/4” Pex adaptor.

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WH-S200-C

Product ID: 37775306

Details

Brand
Culligan
Capacity
16000 gallons
Included Components
Extra Filter
Installation Type
In Line
Material
Stainless
Package Information
Cartridge

💧16,000 gal capacity

🔍Clear housing for filter check

⚙️3/4" inlet/outlet easy install

NZ$193

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Description

💧 Elevate your home’s water game—because clean water is the new luxury.

WHOLE HOME CLEAN WATER - Delivers fresh, sediment-free water to every tap, protecting your family and appliances.
SEE FILTER LIFE INSTANTLY - Transparent housing lets you monitor cartridge condition at a glance—never miss a replacement.
APPLIANCE LONGEVITY BOOSTER - Prevents sediment buildup, extending the lifespan and efficiency of your water-using devices.
EFFORTLESS CARTRIDGE CHANGES - Valve-in-head bypass and pressure relief button make maintenance a breeze—no plumber needed.
CERTIFIED SAFETY PERFORMANCE - NSF certified and tested for low lead compliance, ensuring safe, reliable filtration.

The Culligan WH-S200-C is a whole-house sediment water filter housing featuring a 3/4" inlet/outlet for easy installation, a clear housing for quick cartridge monitoring, and a built-in pressure relief valve. Certified by NSF for safety and performance, it supports multiple Culligan cartridges and filters up to 16,000 gallons, ensuring clean, sediment-free water throughout your home while protecting plumbing and appliances.

Specifications

ASIN	B01JIRHRBK
Best Sellers Rank	#14,918 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Whole House Water Treatment Systems
Brand Name	Culligan
Capacity	16000 gallons
Container Type	Cartridge
Customer Reviews	4.5 4.5 out of 5 stars (2,939)
Global Trade Identification Number	00033663007291
Included Components	Extra Filter
Installation Type	In Line
Item Dimensions L x W x H	6.57"L x 6.18"W x 15.94"H
Item Type Name	Culligan WH-S200-C Whole-House Sediment Water Filtration System, Clear
Item Weight	3 pounds
LowerTemperature Range	40 °F
Manufacturer	CULLIGAN
Material Type	Stainless Steel
Maximum Flow Rate	4 gpm
Model Name	Whole House Sediment Water Filter
Model Number	WH-S200-C
Number of Items	1
Number of Packs	1
Operating Pressure Range	30-100 psi
Other Special Features of the Product	Reduce TDS
Part Number	WH-S200-C
Power Source	Not Powered
Purification Method	Sedimentation
Supported Water TDS Level Maximum (PPM)	1000
UPC	033663007291
Unit Count	1 Count
Upper Temperature Rating	100 °F
Warranty Description	Warranty

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NZ$193

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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