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Dyson DC50 Post-Motor HEPA Filter (FILTD-31)

SKU FILTD-31
By: Starbag
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Availability: This product will be delivered in 3-5 business days
Size: Individual
Colour: Blue

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Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

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Dyson DC50 Post-Motor HEPA Filter (FILTD-31) – Vacuum Replacement Parts

Execute absolute, clinical-grade indoor air quality and completely protect your facility against hazardous airborne allergens with the incredibly dependable Dyson DC50 Post-Motor HEPA Filter (FILTD-31). In the highly demanding domestic housekeeping and light commercial cleaning sectors, operating a heavy-duty Dyson upright vacuum with an expired exhaust filter is a massive biological liability. Standard or expired filters allow microscopic dust mite feces, severe pet dander, and infectious bacteria to blow straight through the motor and directly back into the breathable air, completely destroying the room's sterility. This professional-grade vacuum replacement part provides the ultimate, high-efficiency mechanical barrier. Engineered with an incredibly dense, pleated HEPA (High-Efficiency Particulate Air) matrix, it acts as an impenetrable wall that permanently traps 99.97% of fine particulate matter, ensuring the exhaust air is exceptionally clean and perfectly safe for severe asthma sufferers.

Designed for unparalleled worksite hygiene and absolute operator convenience, this highly economical generic replacement filter delivers exact OEM-equivalent fitment and performance. It drops flawlessly into the wheel-housing exhaust port of the machine, ensuring an absolute airtight seal that completely prevents toxic 'bypass' dust from leaking past the edges. Replacing a completely choked exhaust filter instantly relieves massive physical strain on the vacuum's internal turbine, dropping the engine temperature and radically restoring 100% factory-new suction power. Explicitly engineered to integrate seamlessly with the highly compact Dyson DC50 Upright Vacuum Cleaner, these elite commercial cleaning supplies and industrial cleaning tools provide homeowners and professional cleaners with an indispensable asset for ensuring their heavy-duty carpet vacuum maintains a legally compliant, exceptionally clean output air stream.

Who Is The Dyson DC50 Post-Motor HEPA Filter Ideal For?

The FILTD-31 Filter delivers an advanced HEPA matrix, exact DC50 upright fitment, and exceptional aftermarket value. It is highly recommended for:

  • Asthma & Allergy Sufferers: Utilizing a highly robust, high-efficiency vacuum replacement part to guarantee absolute indoor air quality. The dense HEPA media traps 99.97% of microscopic dust mite feces, pollen, and severe allergens, ensuring the high-velocity air blown out the back of the Dyson is clinically clean and safe for sensitive lungs.
  • Domestic Households & Pet Owners: Relying on absolute odor elimination. Sucking up massive volumes of dog and cat hair heavily coats the internal filters, causing horrific, sour pet odors to blow around the room. Owners can effortlessly swap to this brand-new filter, permanently removing the trapped bacteria and restoring a fresh, factory-clean scent.
  • Commercial Cleaners & Housekeepers: Taking absolute advantage of the instant drop-in installation. When a massive Dyson upright starts to whine or run extremely hot, the exhaust filter is suffocating the motor. Cleaners can instantly install this fresh filter, completely eradicating worksite downtime and preventing catastrophic engine burnouts.
  • Vacuum Repair Technicians: Deploying premium commercial cleaning supplies that prioritize commercial economy. Technicians executing scheduled servicing on heavy-duty Dyson DC50 uprights can utilize this highly economical generic filter to execute a flawless, airtight repair at a mere fraction of the cost of genuine branded parts.

Key Features and Performance Benefits:

  • High-Density HEPA Filtration: The ultimate clinical advantage. This filter sits completely behind the vacuum motor inside the ball assembly. It acts as the absolute final physical shield, actively capturing incredibly microscopic dust (down to 0.3 microns) that escaped the primary cyclonic bin, ensuring absolutely nothing hazardous blows back into the room.
  • Exact DC50 OEM-Equivalent Fitment: Eradicates installation frustration. This premium generic filter is engineered to the exact precise physical housing dimensions of the Dyson DC50 upright vacuum. It drops flawlessly into the exhaust port located inside the rolling ball, guaranteeing an airtight rubber seal.
  • Restores Maximum Suction & Cooling: Protects your expensive machinery. A clogged, rock-hard exhaust filter suffocates the Dyson, causing the motor to dangerously overheat. Dropping in a brand-new, clean HEPA filter completely opens the internal airways, allowing massive, unrestricted cooling airflow to protect the turbine.
  • Exceptional Aftermarket Value: Reduces ongoing commercial overheads. While genuine branded HEPA filters are incredibly expensive, this generic replacement provides the exact same high-density filtration and structural durability at a highly economical price point, making it the perfect choice for maintaining aging machines.
  • Rapid Tool-Free Installation: Prioritizes operator convenience. You do not need screwdrivers or tools to service the machine. You simply unscrew the side-wheel cap on the main 'Ball' chassis of the DC50, pull the old, dirty pleated cartridge out, drop this brand-new filter securely into the slot, and lock the wheel cover back on.

Technical Specifications & Capabilities:

  • Product Code: FILTD-31
  • Product Type: Post-Motor HEPA Filter / Exhaust Filter / Vacuum Replacement Parts
  • Filtration Type: High-Density Pleated HEPA Matrix
  • Maintenance: Non-Washable (Must be completely replaced every 6 to 12 months).
  • Quantity: 1 x Post-Motor HEPA Filter
  • Brand Profile: Generic Replacement Filter (Extra Value).
  • Machine Compatibility: Engineered explicitly for the Dyson DC50 Upright 'Ball' Vacuum Cleaner.

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days
What is a 'Post-Motor' filter?

A vacuum usually has two filters. The 'Pre-Motor' filter catches the heavy dirt before it hits the engine. The 'Post-Motor' filter (this product) sits completely behind the engine. It is the absolute final barrier the air passes through before blowing back into the room, ensuring the exhaust air is perfectly sterile.

What does 'HEPA' mean?

HEPA stands for High-Efficiency Particulate Air. It is an incredibly strict filtration standard. The dense, pleated paper matrix inside this filter acts as an impenetrable wall, permanently trapping 99.97% of microscopic dust, pollen, and allergens, ensuring the exhaust air is exceptionally clean and safe for asthma sufferers.

Which specific Dyson models will this filter fit?

This highly specific, pleated HEPA exhaust filter is engineered exclusively to fit the compact upright model of the Dyson DC50 series. It will physically not fit into older models like the DC33, DC14, or any cordless stick vacuums.

Is this an original Dyson branded filter?

No. This (Part FILTD-31) is a premium, high-quality 'Generic' aftermarket replacement filter. It is manufactured to precisely match the exact engineering and filtration dimensions of the original OEM Dyson part, providing massive commercial cost savings for older machines.

Can I wash this HEPA filter with water?

Absolutely, unequivocally NOT. Unlike the sponge pre-motor filter, this Post-Motor filter is made of highly delicate, microscopic HEPA paper fibers. If you put water on it, the fine dust will turn to solid mud, and the microscopic pores will become permanently blocked, instantly suffocating and destroying your vacuum motor.

How often should I replace this HEPA filter?

Because it cannot be washed, it is a strict consumable item. The manufacturer highly recommends completely discarding this filter and replacing it with a brand-new one every 6 to 12 months, or immediately if the pleated paper turns completely black or smells horrific.

Why is my vacuum running incredibly hot and shutting off?

Dyson vacuums require massive airflow to keep the high-speed electric motor cool. If your Post-Motor filter is completely choked with microscopic dust, the air cannot escape. The motor suffocates, overheats dangerously, and the thermal safety switch shuts the machine down. Replacing the filter fixes this instantly.

How do I install the new filter?

It requires absolutely no tools. On the Dyson DC50, the exhaust filter is located inside the massive rolling 'Ball'. You simply unlock the side cap on the wheel, pull the old circular pleated cartridge out, push this brand-new filter securely into the slot, and lock the wheel cover back on.

Does this filter stop the vacuum from smelling like a wet dog?

Yes! When you vacuum massive amounts of pet hair, microscopic dander bypasses the first filter and gets permanently trapped in this HEPA exhaust filter. Over time, it breeds bacteria that smells horrific when the hot exhaust air blows over it. Replacing this filter instantly restores a fresh scent.

Will this filter fit my Dyson V8 or V11 cordless stick vacuum?

Absolutely, unequivocally NOT. Dyson changes the physical geometry and size of the filters for almost every generation. This filter is strictly for the older corded DC50 upright machine. It will physically not fit into any modern cordless stick vacuum.

How do I clean the filter between replacements?

While you cannot wash it, you can carefully remove the cartridge and lightly tap the hard plastic edge against the inside of an outdoor rubbish bin to dislodge the heavy, caked-on dust from between the paper pleats. This will temporarily restore some airflow.

Do you offer trade pricing for vacuum repair mechanics?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for certified vacuum repair mechanics, commercial cleaning contractors, and facility managers ordering bulk vacuum replacement parts and aftermarket HEPA filters. Contact us to establish your account.

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