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Brother TN-3437 High Yield Black Toner Cartridge (8,000 Pages)
Original price was: KSh 32,200.00.KSh 25,000.00Current price is: KSh 25,000.00. ex VAT
Brother TN-3437 High Yield Black Toner Cartridge (8,000 Pages)
| Yield | 8,000 Pages |
| Color | Black |
| Type | Genuine Toner |
| Technology | Laser |
Shipping & Delivery
Fast delivery
Your order will be deliver to the specified address
15 - 45 minutes
From KES 300

Warranty 1 year
Free 30-Day returns
Description
Brother TN-3437 Cartridge
The Brother TN-3437 Toner provides an essential printing solution for enterprise environments requiring high-volume monochrome output. This high-yield cartridge delivers a duty cycle of approximately 8,000 pages at 5% coverage, adhering to the ISO/IEC 19752 testing standard. Consequently, IT managers can maintain lower cost-per-page (CPP) ratios while ensuring consistent document quality across the entire lifecycle of the consumable.
Key Features
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High-Capacity Duty Cycle
Produces up to 8,000 pages of high-resolution text and graphics for demanding workgroups. -
Precision Polymerization
- Uniform particle size for sharper line definition
- Optimized melting point to reduce fuser wear
- Enhanced transfer efficiency for minimal waste
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Modular Architecture
Functions independently of the drum unit to lower total cost of ownership and reduce electronic waste.
The chemical composition of this monochrome laser agent uses advanced technology to produce smaller particles compared to traditional pulverized alternatives. Therefore, the transfer efficiency is significantly improved, resulting in defined text and smoother grayscale transitions. Furthermore, the melting point of the toner is precision-matched to the fuser temperatures of compatible L5000 and L6000 series hardware.
Specifications
| Feature | Specification |
|---|---|
| Page Yield | 8,000 Pages (ISO/IEC 19752) |
| Color | Monochrome (Black) |
| Print Technology | Laser |
| Cartridge Type | High Yield Original |
| Compatibility | HL-L5000D, HL-L5200DW, HL-L6200DW, HL-L6400DW, DCP-L5500D, MFC-L5755DW, MFC-L5900DW, MFC-L6900DW |
What’s in the Box
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1 x Brother TN-3437 High Yield Black Toner Cartridge
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Installation Guide
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Recycling Information
Why Choose This Consumable
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Maintains OEM print quality across the entire 8,000-page lifecycle.
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Reduces printer downtime by utilizing a smart chip for accurate level monitoring.
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Protects internal hardware components from fuser buildup and leakage.
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Ensures compliance with environmental standards and sustainability goals.

Mercy Onyango (verified owner) –
This Brother TN-3437 cartridge is excellent value. The 8,000-page yield is perfect for our busy office in Upper Hill, keeping printing costs quite low. Print quality is consistently sharp and professional, exactly what we need for client reports. Installation was straightforward too. Very impressed with its performance and longevity certainly worth the investment.
Abdul Mohamed (verified owner) –
Ordered this TN-3437 for urgent office use but delivery took four days instead of the promised two. Caused quite a bit of backlog here in Westlands. The toner itself seems okay but the delay was definately frustrating for a KSh 25,000 purchase.
Ian Njeru (verified owner) –
Excellent yield and consistent print quality from this Brother toner. It’s been quite reliable for our office. Dont regret the purchase, despite the cost.