iPhotos are indicative: the product may differ in some details. Refer to the specifications.
KarcherRef.
Kärcher cartridge filter KFI 3310 2.863-303.0 for WD 1 WD 2 WD 3
Kärcher KFI 3310 cartridge filter part number 2.863-303.0 engineered for wet and dry vacuuming without filter replacement. Designed for simple twist-and-lock installation without extra locking pins. Compatible with Kärcher Home & Garden multi-purpose vacuum cleaners WD 1, WD 2, WD 2 Plus, WD 3, KWD 1–3, MV 2, and MV 3 for reliable dust and liquid filtration.
Read more ↓- Combined wet and dry vacuuming
- Quick twist-lock mounting
- High filtration capacity
€15.90VAT incl.
⚡ Limited-time deal
00days
:00hrs
:00min
:00sec
Coupon
-€0.32
-2% sul carrello
Sconto extra riservato ai clienti registrati
Accedi per sbloccare il codicePrezzo finale con coupon: €15.58
Frequently bought together
Select the products you want and add them to the cart in one click.
Not sure it fits?Message us with your tractor model
WhatsAppSecure paymentsEasy returnsFree shipping over €30 + VAT
Description
Cartridge filter KFI 3310 for Kärcher WD and SE vacuum cleaners - Part number 2.863-303.0
Original Kärcher KFI 3310 cartridge filter, commercial part number 2.863-303.0. Designed for seamless wet and dry vacuuming, it allows the operator to alternate between picking up fine dust, coarse dirt, and liquids without replacing or removing the filter during operation. Featuring an intuitive twist-and-lock attachment mechanism, it inserts and removes with a simple rotational movement without requiring any extra locking clips or retaining screws. Provides exceptional filtration efficiency while shielding the motor turbine from abrasive particles. Fully compatible with Kärcher Home & Garden multipurpose wet and dry vacuum cleaners across the WD 1 Compact Battery, WD 1 Classic, WD 2, WD 2 Plus, WD 2-18, WD 3, WD 3-18, WD 3 Battery, KWD 1–3, MV 2, and MV 3 series.
Key features
Combined wet and dry vacuumingEnables direct switching between dry dirt pickup and liquid extraction without changing the filter element.
Quick twist-lock mountingMounts effortlessly onto the filter cage via a rotational lock, eliminating loose screws or separate clamping plates.
High filtration capacityTraps both fine dust and heavy debris while maintaining optimal airflow and sustained suction power.
Turbine protectionPrevents solid particles and water spray from entering the suction turbine housing.
Broad Kärcher compatibilityGenuine OEM accessory tailored for compact and mid-range WD, KWD, and MV multipurpose vacuums.
Specifications
| Commercial part number | 2.863-303.0 |
|---|---|
| Product type | Vacuum cleaner cartridge filter |
| Filter model | KFI 3310 |
| Pack quantity | 1 Piece |
| Color | Brown |
| Mounting system | Quick twist-and-lock rotational engagement |
| Wet & dry vacuum compatibility | WD 1 Compact Battery, WD 1 Classic, WD 2, WD 2 Plus, WD 2-18, WD 3, WD 3-18, WD 3 Battery, KWD 1, KWD 2, KWD 3, MV 2, MV 3 |
| Dimensions (L x W x H) | 122 x 122 x 115 mm |
| Net weight | 0.3 kg |
| Weight including packaging | 0.2 kg |
From the same category: Industrial Vacuum Cleaners
Other items from the same family
Same category: not always compatible, check the model in the description.

Kärcher fleece filter bags KFI 487 2.863-006.0 for WD 4 5 6 4pcs
Ref. 2.863-006.0€13.90

Kärcher fleece filter bags KFI 357 2.863-314.0 for WD 2 3 4pcs
Ref. 2.863-314.0€11.90

Kärcher WD 4 V-20/5/22 Wet and Dry Vacuum Cleaner 1100W 20L 1.628-209.0
Ref. 1.628-209.0€135.00
Reviews
Only registered customers can write reviewsThat way they are real. Sign in or create your account in a minute, then rate this product.
No reviews yet
Be the first to say how this product worked for you.
Shipping and returns
📦 ShippingShips within 2 working days, GLS delivery in 1–3 days. Free shipping over €30 (VAT excl.).
↩ Easy returnsEasy returns from your customer area.
🔒 Secure paymentsPayPal, cards, Scalapay and Klarna.
Price€15.90


