Darlly DLPP Series Melt Blown Spun Filter Cartridge – 4.25 x 20" Jumbo (5 Micron)

Rs. 749.00 + GST

Rs. 883.82 (Incl. GST)

~~Rs. 1,089.00~~ Rs. 749.00 + GST

Rs. 883.82 (Incl. GST)

Rs. 374.50 each

Sale Sold out

Shipping calculated at checkout.

Packaging Size 2 pcs 9 pcs

Doubts? Call or WhatsApp us at +91 74394 37289

The Darlly DLPP Series 4.25 x 20" Jumbo Melt Blown Cartridge is a high-performance sediment filter engineered for high-flow and high-capacity filtration systems. Manufactured using advanced melt-blown polypropylene technology, this cartridge features a Blank Series smooth surface, ensuring no fiber shedding and consistent, reliable filtration. It is ideal for whole-house systems, commercial RO plants, and industrial pre-filtration applications.

🫗 Product Highlights

Jumbo Size – 4.25 x 20" for higher flow rate and larger filtration area
Blank Series – Smooth Surface with no fiber shedding
5 Micron rating removes fine sediment, rust, silt & suspended particles
Melt-blown polypropylene construction with no chemical binders or adhesives
3-layer graded density structure for high dirt-holding capacity
Low pressure drop even at high flow rates
Strong mechanical integrity and long service life
Suitable for potable water and industrial process applications

💧 Upgrade to High-Capacity, Professional Filtration

Choose the Darlly DLPP 4.25 x 20" Jumbo Spun Cartridge for reliable performance, longer service life, and superior protection of your filtration system.

PP Spun
4-4.5 inch Jumbo
5 micron

View full details

💧 Key Benefits

Handles high sediment load with excellent dirt-holding capacity
Protects RO membranes, pumps, and downstream equipment
Maintains high flow rate with minimal pressure loss
Smooth surface prevents fiber release into filtered water
Long replacement intervals reduce operating cost
Reliable filtration for demanding commercial & industrial use

💧 How DLPP Melt Blown Technology Works

The cartridge is produced by fusing polypropylene fibers without chemical binders. The process creates:

3D microporous layers
Graded density structure (loose outside → tight inside)
Improved dirt retention without clogging early
Consistent filtration and longer lifespan

This design ensures efficient removal of contaminants such as suspended solids, rust, scale particles, and particulate matter.

📌 Technical Properties

Series: DLPP – Melt Blown, Blank (Smooth) Series
Size: 4.25 × 20 inch (Jumbo)
Micron Rating: 5 micron filtration
Filter Media: Polypropylene (PP)
Core Material: Polypropylene
End Cap Material: Polypropylene
Outer Diameter: Approx. 108 mm (jumbo size)
Inner Diameter: 28 mm
Maximum Operating Temperature: 65°C (149°F)
Maximum Operating Pressure Drop: 2 bar (29 psi) at 20°C
Surface Type: Smooth surface with no fiber shedding

🌊 Applications

Whole-house water filtration systems
Commercial RO plants and pre-treatment skids
Industrial process water filtration
Food & beverage water pre-filtration
Chemical and solvent filtration
Microelectronics and pharmaceutical water systems

🕒 Replacement Frequency

Every 1–3 months depending on water quality and usage.

🔧 How To Install

Select the Right Cartridge: Choose the correct micron rating (e.g., 1, 5, 10 micron) and size (10”, 20”, etc.) based on your filtration requirement.
Insert into Filter Housing: Open the filter housing and place the cartridge properly inside. Ensure the O-ring and sealing are correctly aligned to avoid leakage.
Tighten the Housing: Close and tighten the housing firmly using a housing wrench if required.
Flush Before Use: Run water for 5–10 minutes to flush out any loose particles or carbon fines (especially for carbon cartridges).
Regular Replacement: Replace the cartridge after pressure drop increases or after its recommended life (typically 1–3 months depending on water quality).

⚙️ How It Works

Filter cartridges remove impurities from water through physical and/or chemical filtration processes.

Sediment Filtration (Physical Removal): PP spun and pleated cartridges trap sand, dirt, rust, and suspended particles based on micron size.
Depth Filtration: In depth filters (like spun cartridges), water passes through multiple layers, capturing particles throughout the thickness of the filter.
Surface Filtration: Pleated or string-wound cartridges capture particles mainly on the outer surface, allowing easy cleaning and higher flow.
Activated Carbon Action (Chemical Filtration): Carbon cartridges adsorb chlorine, odor, color, and organic impurities, improving taste and smell.
Multi-Stage Protection: Cartridges act as a pre-filtration stage, protecting RO membranes and other equipment from clogging and damage.

FREQUENTLY ASKED QUESTIONS

Do you provide installation services?

Yes. We install RO plants, softeners, iron removal filters, ETP/STP systems, and all types of domestic & industrial water treatment plants across India.

Do you offer GST invoices?

Yes. Every order comes with a100% GST-compliant invoice, suitable for dealers, resellers, and industrial use.

How do I know which chemical or filter is suitable for my water?

You can share your raw water report, TDS, or problem description. Our technical team will recommend the correct chemical, membrane, filter media, or system.

Please connect with us from Contact Us.

Can I speak to someone before placing an order?

Yes, you can contact us directly via phone, email, or WhatsApp for product guidance or bulk pricing.

Your cart is empty

Your cart

Estimated total

Darlly DLPP Series Melt Blown Spun Filter Cartridge – 4.25 x 20" Jumbo (5 Micron)