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WMD Protostar Advanced Envelope Filter Pedal

Marsoni M251S
Sale price$304.50
Pay 4 payments of $76.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
WMD Protostar Advanced Envelope Filter PedalThe Protostar is the evolution of the Super FatMan envelope filter with even more pro level features. Built in LFO, 4 filter modes, full CV patch bay, and expression CB input, this is the most powerful versatile envelope filter on the planet. Also includes an end of chain compressor and dry wet mix for parallel filtering compression effects! Video: https: youtu. be zG25JhaTl1k Product Specs Item Number: 10176 Make: WMD Model: Protostar Advanced
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 219 reviews
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Verified Purchase
Linda P.
Grantham, US
★★★★★ 5
Don’t pay the labor fee. Do it yourself
Much cheaper than having the dealer install it or even from the auto parts store. Easy to install, took less than 5 minutes.
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Reviewed in the United States on December 11, 2025
M
Verified Purchase
MaryAnn Greenwood
Chelsea, US
★★★★★ 5
yes
good price...second purchase
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Reviewed in the United States on September 12, 2025
M
Verified Purchase
meg
Lexington, US
★★★★★ 4
This item was out of stock at the auto stores so this was easy
Great
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Reviewed in the United States on October 14, 2021
B
Verified Purchase
Bill Ferry
Port Orchard, US
★★★★★ 5
Perfect fit
2015 Honda Fit, does what it’s supposed to. Super easy install. Don’t pay someone $30 to do it at your next oil change. Easy DIY
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Reviewed in the United States on May 28, 2023
C
Verified Purchase
Chris
Cuba, US
★★★★★ 5
good filter
its a good filter. cheaper than manufacturer one in price but it does the same job. recommend change the filter with every oil change for best vehicle performance.
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Reviewed in the United States on May 3, 2023

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