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Best spare replacement parts - April 2026

Last Updated - April 1, 2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

3M Littmann

3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic III™, Cardiology IV™, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40016

3M Littmann

$26.99

More Details
Main highlights
- This Parts Kit ONLY FITS THE CLASSIC III, CARDIOLOGY IV or CORE DIGITAL STETHOSCOPE
- Replacement of the eartips, diaphragms and non-chill bell sleeve on a Classic III, Cardiology IV or CORE Digital stethoscope
- Quality and reliability in one convienient package
- Contains one tunable single piece diaphragm for the pediatric side of the stethoscope chestpiece, Black
- Contains one tunable single piece diaphragm for the adult side of the stethoscope chestpiece, Black
- Contains one non-chill bell sleeve, Black
- Contains Snap Tight Soft-Sealing Eartips, Black
$26.99
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

3M Littmann

3M Littmann Stethoscope Spare Parts Kit – Gray, Compatible with Classic III™, Cardiology IV™, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40017

3M Littmann

$26.99

More Details
Main highlights
- This Parts Kit ONLY FITS THE CLASSIC III, CARDIOLOGY IV or CORE DIGITAL STETHOSCOPE
- Replacement of the eartips, diaphragms and non-chill bell sleeve on a Classic III, Cardiology IV or CORE Digital stethoscope
- Quality and reliability in one convienient package
- Contains one tunable single piece diaphragm for the pediatric side of the stethoscope chestpiece, Black
- Contains one tunable single piece diaphragm for the adult side of the stethoscope chestpiece, Black
- Contains one non-chill bell sleeve, Black
- Contains Snap Tight Soft-Sealing Eartips, Black
$26.99
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SONGRUI

Replacement Spare Parts Compatible with Roborock S5, S5 Max, S4 Max, S6, S6 MaxV, E4, E5, S4 Robotic Vacuum Cleaner Backup Kit with 1 Roller 4 Side Spin Brush 4 Hepa Filter Attachments NOT for Q5

SONGRUI

$14.49

More Details
Main highlights
- ❇️ Wide Compatibility: Compatible with Xiaomi Eco-System Roborock S4, S5, S6, E4, and E5 Series Robots for your convenience. WE CAN NOT GUARANTEE COMPATIBILITY WITH ANY OTHER MODELS. For specific compatible models, please check the detailed description below.
- ❇️ Pentagonal Design Side Brush: With a pentagonal design and 5 arms, our side brush excels at tackling dirt in those hard-to-reach corners.
- ❇️ Enhanced Air Filtration: Enjoy cleaner air. Our superior sealing technology boosts air filtration efficiency for a healthier home. The kit includes 4 filters to help you continuously purify the air.
- ❇️ Eco-Friendly & Durable: Crafted from environmentally friendly materials, our parts are not only durable but also a breeze to install. Even if you have pets at home, the entire set can help you avoid needing to repurchase the set for at least 3 months.
- ❇️ Detachable Roller Brush: Tangled hair? No problem! Our detachable roller brush makes cleaning a breeze. Detachable design at both ends allows you to easily remove hair tangled inside.
$14.49
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

3M Littmann

3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Cardiology™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40011

3M Littmann

$25.99

More Details
Main highlights
- This Parts Kit ONLY FITS THE MASTER CARDIOLOGY STETHOSCOPE.
- Replacement of eartips, and the tunable diaphragms on Master Cardiology stethoscopes
- Quality and reliability in one convienient package
- Contains one tunable diaghragm and rim assembly for the stethoscope chestpiece, Black
$25.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SONGRUI

Spare Replacement Parts for Shark ION Robot AV751 AV752 AV753 S87 R85 RV850, RV850WV Vacuum Cleaner Accessory Kit Pack of 4 Side Brushes,1 Main Brush, 3 Pre-Motor Filter, 1 Cleaning Gear

SONGRUI

$14.98

More Details
Main highlights
- WIDELY COMPATIBILITY: Compatible with Shark ION Robot AV753 AV752 AV751 S87 R85 RV850 RV850BRN, RV850WV, RV851WV, (R71)RV700_N, (R72)RV720_N, (75)RV750_N,RV761_N,RV725_N (⚠️ NOTE: Not for RV700, RV720, RV750, RV750C).
- SUPER SAVING KIT: 1 Brushroll, 3 Pre-Motor Filters, 4 Corner Brushes, 1 Pre Mesh Filter, 1 Cleaning Gadget.
- FOCUS: SONGRUI brand focuses on the production and sales of vacuum cleaner accessories and consumables, and we strive to provide high-cost-effective products to global customers, saving every penny for our valued customers.
- EASY TO INSTALL: 1:1 Molding manufacturing, easy installation, no tools required.
- 60 DAYS GUARANTEE: If you're not satisfied with the product, you can contact us at any time.
$14.98

Best spare replacement parts - April 2026

3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic III™, Cardiology IV™, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40016

3M Littmann Stethoscope Spare Parts Kit – Gray, Compatible with Classic III™, Cardiology IV™, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40017

Replacement Spare Parts Compatible with Roborock S5, S5 Max, S4 Max, S6, S6 MaxV, E4, E5, S4 Robotic Vacuum Cleaner Backup Kit with 1 Roller 4 Side Spin Brush 4 Hepa Filter Attachments NOT for Q5

3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Master Cardiology™, Includes Snap Tight Soft-Sealing Small Eartips, Tunable Diaphragm & Rim, 40011

Spare Replacement Parts for Shark ION Robot AV751 AV752 AV753 S87 R85 RV850, RV850WV Vacuum Cleaner Accessory Kit Pack of 4 Side Brushes,1 Main Brush, 3 Pre-Motor Filter, 1 Cleaning Gear

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