Sediment Filter Cartridge 10 Inch / 20 Inch Kenya – Complete Guide
Introduction
Water quality in Kenya can vary widely—from clear piped water in cities to murky borehole water in rural areas. That’s why a sediment filter cartridge is essential for every household, office, or institution using water filtration systems. Whether you’re looking for a 10-inch or 20-inch cartridge, this guide will help you choose the right one and understand how it works.
Let’s dive into everything you need to know about sediment filter cartridges in Kenya—including their uses, differences, prices, and the best place to buy them.
Understanding Sediment Filter Cartridges
What They Do
Sediment filter cartridges are the first line of defense in any filtration system. They trap physical particles like:
Sand
Silt
Rust
Dirt
These filters don’t remove bacteria or chemicals but help protect other stages like carbon or RO filters.
Types of Sediment Filters
Spun Polypropylene (Melt-Blown): Most common, disposable, affordable.
String Wound: Durable and great for high sediment loads.
Pleated: Reusable in some cases, ideal for large volumes.
Differences Between 10-Inch and 20-Inch Filters
10-inch: Ideal for small homes, under-sink systems, and RO units.
20-inch: Better for whole-house systems or commercial setups.
Common Water Issues in Kenya Requiring Sediment Filtration
Borehole Water
Most borehole water in Kenya carries visible sand and grit that can clog taps and damage appliances.
Rust from Pipes
Many areas still use old iron or galvanized pipes, which shed rust into the water supply.
Cloudy Tap Water
Even treated water may appear hazy, especially during pipe repairs or heavy rainfall.
10-Inch vs. 20-Inch Sediment Filters – Which One Do You Need?
Use Cases for 10-Inch Filters
Reverse osmosis prefiltration
Single-tap or under-sink units
Apartment kitchens
Use Cases for 20-Inch Filters
Whole-house filtration
Commercial or rental units
Schools and hospitals
Flow Rate and Capacity
20-inch filters allow more flow and last longer before clogging. Great for high-demand environments.
Compatible Filter Housings in Kenya
Standard 10” and 20” Housings: Fits most universal cartridges.
Big Blue Systems: High-flow, heavy-duty units for large homes or businesses.
RO Prefilter Housings: Usually 10-inch size, installed before the RO membrane.
How to Choose the Right Micron Rating
1 Micron
Traps ultra-fine particles—best for post-filtration or sensitive systems.
5 Micron
Balanced option—removes most visible particles without reducing flow.
10 Micron
Good for basic filtration or areas with low sediment levels.
Installation Tips for Sediment Filters
Install at Point of Entry: For whole-house coverage.
Before RO or UV Systems: To protect more expensive filters.
DIY vs Pro: Handy folks can install it with basic tools, but complex systems need a technician.
Maintenance and Replacement
When to Replace
Every 3–6 months depending on water quality and usage.
Warning Signs
Drop in water pressure
Murky or discolored water
Foul odor or taste
Cost of Replacement
10-inch: KES 300–700 each
20-inch: KES 800–1,500 each
Average Price of Sediment Filter Cartridges in Kenya
10-Inch Filters: KES 300 to 700
20-Inch Filters: KES 800 to 1,500
Bulk Offers: Some suppliers offer discounts on packs of 5 or 10
Where to Buy Sediment Filters in Kenya
Online Platforms
Jumia
Kilimall
Authorized Dealers
Local hardware and water filter shops
Protech Water and Solar showrooms
Protech Water and Solar Equipments Company
Direct purchase from their online store
Nationwide delivery, expert consultation, and genuine products
Why Choose Protech Water and Solar Equipments Company
✅ Stock of all major filter sizes and micron ratings
✅ Original cartridges compatible with Kent, Aquaguard, and other brands
✅ Free advice on compatibility and installation
✅ Express delivery to Nairobi, Mombasa, Eldoret, and other towns
✅ Trusted by homes, schools, and industries across Kenya
Frequently Asked Questions About Sediment Filters
Do sediment filters remove bacteria?
No. They only remove physical particles. Use a UV or RO system for microbial safety.
Can I reuse a sediment filter?
Pleated filters can sometimes be washed, but most 10” and 20” spun filters are single-use.
What if water pressure drops?
Check for clogging. A dirty filter can restrict flow and should be replaced immediately.
How many filters do I need for a whole house?
Usually, a 20-inch prefilter plus activated carbon and post-filters work best.
How do I know which micron size to use?
Start with 5-micron for general use. Use 1-micron if you need extra fine filtration.
Conclusion
Whether you need a 10-inch filter for your kitchen or a 20-inch cartridge for a whole-house system, keeping your sediment filter clean and replaced on time is vital. And for quality products, great pricing, and trusted service, always go with Protech Water and Solar Equipments Company. They’ve got everything you need—from expert advice to fast delivery, anywhere in Kenya.