Delivery
Across Türkiye · 1–3 business daysProducts in stock ship free anywhere in Türkiye and arrive within 1–3 business days. Items not in stock are supplied to order — the lead time is confirmed to you when the order is approved.
20 inch Washable Filter
₺965.23
VAT included · In stock · Free shipping
Installation is a service · plumbing is the customer’s responsibility
Free Shipping
Across Türkiye
Fast Delivery
Across Türkiye · 1–3 business days
Compatibility Support
Send us the size and we will tell you which part fits
Order by Phone
0850 304 95 25
- SKU
- WP-SF-016
- Category
- Water Filters, Water Treatment Spare Parts
20 inch · High Flow · Washable
Building Inlet and Industrial Pre-Filtration with the 20 inch Washable Filter
The 20 inch Washable Filter is a washable, reusable cartridge filter designed for large-capacity water demands. Its 20 inch length gives roughly twice the surface of the 10 inch model, higher flow and a longer interval between cleanings, holding sediment and particles on building inlets and industrial lines.
- Size
- 20 inch
- Capacity
- ~2× (vs 10")
- Use
- Building / Industry
01Problem & Solution
A Small Filter Is Not Enough at High Flow
Problem
Frequent Blockage and Insufficient Flow
On building inlets and industrial lines that use a lot of water, a 10 inch filter blocks quickly and cannot meet the flow required. That means frequent cleaning and a drop in pressure.
Solution
A Large-Capacity 20 inch Filter
With twice the surface, the 20 inch Washable Filter meets higher flow and blocks less often. Being washable it stays economical, while protecting the building inlet and the plumbing effectively.
02Key Features
High Capacity, Long Intervals
The 20 inch Washable Filter is a large-capacity washable solution for high-flow, heavily used lines.
A Large 20 inch Surface
Roughly twice the filtration surface of the 10 inch model gives a greater dirt-holding capacity.
High Flow
It offers the capacity to meet industrial flows and heavy water consumption without a drop in pressure.
A Longer Cleaning Interval
Thanks to its large surface it fills later; cleaning is needed less often and use is easier.
Washable Construction
When it gets dirty it is washed and used again; it does not need renewing and stays economical.
Plumbing Protection
By holding sediment and particles at the building inlet, it protects the plumbing and the equipment downstream.
Standard 20 inch Fit
It fits standard 20 inch filter housings and is integrated into large plant and building systems.
03Technical Specifications
Product Details
| Feature | Value | What it does |
|---|---|---|
| Size | 20 inch | The physical size. If a spare does not match this, it will not go into the housing. |
| Capacity | ~2× vs 10" | How much water the unit can handle. Choosing above your need does not strain it; choosing below it does. |
| Use | Washable / Reusable | What setting it was designed for. A domestic unit will not carry a commercial load. |
| Flow Rate | High (Industrial) | How much water passes through per unit of time. A low flow rate drops the pressure when more than one tap is open. |
| Application | Building Inlet / Industrial | Which water source and situation it is used in. |
| Compatibility | Standard 20 inch Housings | Which units and housings it works with. Compare it with yours before ordering. |
| Weight | 1 kg | Product weight. For wall mounting, the supporting surface is chosen accordingly. |
| Dimensions | 6 × 6 × 52 cm | The outer dimensions of the unit. The cabinet or plant room has to be wider than this. |
04Applications
Where Is It Used?
The 20 inch Washable Filter is used on high-flow building inlets and industrial pre-filtration lines.
- Large Building Inlets
- Industrial Plants
- Hotels
- Hospitals
- Large Homes & Housing Estates
- High-Flow Pre-Filter Before RO
- Large Well Water Lines
- Industrial Process Water
05How It Works
How Does the 20 inch Washable Filter Work?
It Is Placed in a 20 inch Housing
The filter is placed in a standard 20 inch filter housing and connected to the high-flow water line.
Filtered Over a Large Surface
The water passes through the large filter surface; sediment, sand and particles are held on it and clean water passes through.
Outlet at High Flow
The large surface keeps clean water flowing with little pressure loss even at high flow.
It Fills Later
Thanks to its large surface it fills later than the 10 inch model, so the cleaning interval is longer.
Wash and Reuse
When it is full it is taken out and washed, the dirt is removed, and the same filter is refitted and used again.
06Making the Right Choice
What Determines the Right Size
When choosing the 20 inch Washable Filter, the flow, housing size and intensity of use must be assessed correctly.
Water Flow Rate
On high-flow building inlets and industrial lines the 20 inch is used; for domestic use the 10 inch is generally enough.
Housing Size
The existing filter housing must suit a 20 inch cartridge; the housing size should be confirmed.
Choice of Material
Where hygiene and hot water matter, the steel screen model is chosen; where cost comes first, polyester.
Micron Rating
The micron rating should match the dirt load; the right rating delays blockage and preserves efficiency.
07Maintenance and Use
Notes That Keep It Performing
- On high-flow lines the pressure drop should be monitored; when the filter fills it should be taken out and washed.
- A professional clean once or twice a year extends the life of the filter and preserves its efficiency.
- If the screen becomes deformed, tears, or the seal wears, it should be replaced, so that leaks and lost efficiency are avoided.
- The 20 inch Washable Filter only holds particles; softening, carbon and reverse osmosis are needed for dissolved limescale, salts and chlorine.
08Frequently Asked Questions
Common Questions
What does the 20 inch Washable Filter do?
It is a large-capacity washable pre-filter that holds the sediment, sand and particles in water on high-flow lines. It is designed for building inlets and industrial systems; when it gets dirty it is washed and used again.
What is the difference between 20 inch and 10 inch?
The 20 inch offers roughly twice the surface and capacity; it meets higher flow and is cleaned at longer intervals. It suits industry and large plants, while the 10 inch is enough for domestic use.
Is it used without replacement?
It needs washing but does not need renewing constantly. A professional clean once or twice a year extends its life; it should be replaced when its structure breaks down.
Which water sources is it used on?
It is used on sources carrying sediment and particles, such as mains and well water, as building inlet and industrial pre-filtration. It does not remove dissolved substances; it works as a protective stage ahead of advanced treatment.
Does it make the water drinkable?
No. It only holds coarse dirt; it does not remove dissolved limescale, salts, chlorine or microorganisms. Drinkable water calls for advanced treatment stages such as reverse osmosis.
Only logged in customers who have purchased this product may leave a review.
Questions & Answers
Questions asked about this product
Questions on compatibility, capacity and installation are answered by our technical team. The answers stay public — so the next person with the same question can see them too.
No questions have been published for this product yet. You can be the first to ask.
Installation and commissioning
Installation is a service · plumbing is the customer’s responsibilityThe system is delivered ready to install; it only needs to be connected to the inlet and outlet lines. If valve setup is required, we provide free support over a video call. Installation and commissioning fall under our service work and are subject to a service fee. Plumbing labour and any pipes, valves and fittings are not included in the price; these items are the customer’s responsibility.
Warranty
ConsumableThis product is classed as a consumable or spare part; because its life depends on use, it is not covered by warranty. Faulty or incorrectly shipped items are replaced — just get in touch with us.
Withdrawal and returns
Distance sales agreementThe right of withdrawal and the return terms are set out in detail in the distance sales agreement. Systems that have been installed and commissioned, and made-to-order products, are outside its scope.
Related products
In stock
In stock
In stock
In stock
Reviews
There are no reviews yet.