SimPure 40/200 Micron Spin Down Sediment Filter - Reusable Whole House

Our review of the SimPure 40/200 Micron Spin Down Sediment Filter finds it best suited for homeowners who want a simple, low-maintenance prefiltration step to protect plumbing and appliances. The biggest reason to buy is straightforward: a reusable, flushable stainless steel mesh that captures sediment before it reaches faucets, water heaters, and other fixtures. Installation gives flexibility with included 1' MNPT and 3/4' FNPT/MNPT options, and the clear bowl makes it easy to see when flushing is required.

Key Features

• Reusable 40 micron mesh: The food grade stainless steel screen captures particles down to 40 micron, reducing sediment, rust and sand from entering household plumbing.
• Extra 200 micron element: A coarser 200 micron element is included for well or lake water to reduce flushing frequency where larger particulates are present.
• Durable construction: The transparent bowl resists bursting and tolerates water hammer and freezing stresses, letting you monitor buildup visually.
• Multiple connection sizes: Supplied with 1' male NPT, 3/4' female NPT and 3/4' male NPT fittings for flexible installation to common threaded connectors.
• BPA free materials: The filter uses safe materials and a brass valve head for reliable shutoff and flushing without plastic contaminants in contact with water.
• Flushable design: The spin down valve lets you clear collected sediment quickly, minimizing maintenance and avoiding commodity filter replacements.

Who It's For

The SimPure spin down filter is aimed at homeowners with municipal tap or well water who want a first defence prefilter to protect fixtures, appliances and under-sink systems from sediment and rust. It is especially useful where sand, grit or visible debris cause clogged aerators or shortened appliance life.

Those who should look elsewhere include buyers needing a full filtration system for chemical or microbial contaminants, or users who require push-fit plumbing connectors included; this unit requires separate threaded connectors matched to your pipe type.

Pros & Cons

Pros

• Durable food grade stainless steel 40 micron mesh that is reusable and easy to flush.
• Includes a 200 micron spare element for coarser well or lake water applications.
• Clear bowl and brass valve head provide visual monitoring and robust flush operation.

Cons

• Threaded connector is not included, so additional fittings are needed for copper, PEX or CPVC pipes.
• Very fine 40 micron mesh may need more frequent flushing on heavily turbid well supplies compared with coarser screens.

Specifications

Brand	SimPure
Filter mesh sizes	40 micron and 200 micron
Connections supplied	1' MNPT, 3/4' FNPT, 3/4' MNPT
Material highlights	Food grade stainless steel mesh, brass valve head, BPA free
Bowl strength	Transparent bowl resists burst pressures over 725 psi
Intended use	Whole house prefiltration for city or well water

Our Verdict

The SimPure spin down filter is a practical, cost-effective prefilter for homeowners who need to keep sediment and rust out of plumbing and appliances. Its reusable 40 micron mesh, clear bowl and included 200 micron element make it versatile for municipal or well water, though you will need to supply pipe-specific connectors. For protecting fixtures and reducing maintenance on downstream filters, it delivers strong value.

Frequently Asked Questions

Can this filter be used on well water?
Yes; it includes a 200 micron element recommended for well or lake feedwater, while the finer 40 micron element is best for municipal water.

Are fittings included for installation?
The unit ships with 1' MNPT, 3/4' FNPT and 3/4' MNPT but does not include pipe connectors for copper/PEX/CPVC, which must be purchased separately.

How is maintenance performed?
Maintenance is done by flushing the spin down valve to clear collected sediment and visually inspecting the clear bowl for buildup.