SKU: 1928582143

Hi Flow Filter (4"x9")

Sale price$108.00 Regular price$120.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hi Flow Filter (4"x9")Frequently Asked Questions Are your Filters Cleanable and Washable? Yes, our filters are both washable and cleanable. They can easily be cleaned in minutes or if the filter had become muddied or stained the filter can easily be washed. We supply full instructions with every filter on the best methods of cleaning. CLEANING and MAINTENANCE Normal Maintenance Clean Filter as required using low pressure compressed air (6070 PSI) directed fromthe inside

Frequently Asked Questions

Are your Filters Cleanable and Washable?

Yes, our filters are both washable and cleanable. They can easily be cleaned in minutes or if the filter had become muddied or stained the filter can easily be washed. We supply full instructions with every filter on the best methods of cleaning. 

CLEANING and MAINTENANCE

Normal Maintenance – Clean Filter as required using low pressure compressed air (60–70 PSI) directed from
the inside (clean) surface toward the outside (dirty) surface.

If the Filter becomes discoloured PSICO Performance’s filters are manufactured with synthetic media and
are washable using warm water and dish washing detergent/detergent – *see below for ratio.

Soak the filter in Dishwashing Detergent mix for 3-4 minutes. Gently agitate the filter occasionally during
soaking (too much soaking in Dishwashing Detergent can harm aluminium). Rinse in clear running water until
all detergent has been removed. Shake any remaining water from the filter, DO NOT use compressed air to
dry filter. Set filter aside with the open end facing down in a warm, dry place for 24-48 hours, until it is
completely dry. Once dry, reinstall the filter.
*Dilute 2 Tablespoons of Dishwashing Detergent to 4 cups of water OR use a 1:30 mix ratio.

NEVER oil a PSICO Performance filter as this will only degrade the filters performance.

How do I Choose which Filter will best suit my needs?

When choosing your filter, we recommend using our Offroad filter if you plan on taking your vehicle into dusty situations. 
These may include things like farm work, driving in convoy off-road, driving in dry dusty conditions etc.

The offroad filter will give your engine the best possible protection against dust ingress while still providing great flow properties. 
If you do predominantly on-road driving with the occasional offroad adventure then our hi flow may be able to offer some additional flow.
The hi flow filter provides great filtration for larger particles 5 microns and above while still allowing the maximum flow. Suited to on road and off-road conditions where dust is minimal. Beach, mud etc.

Do your Filters need Oiling?

No,  Definitely under no circumstances should a PSICO Performance filter be oiled. PSICO Performance filters feature a patented, purpose made filtration media that requires no oiling. Oiling will only reduce our filters performance.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1928582143

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4.9 ★★★★★
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Verified Purchase
Tilly
Chelsea, US
★★★★★ 5
Great fitting sandals
Size: 7.5, Color: Sand
Great fitting. Beautiful. Fit like a glove. Great to walk in. Great quality. Lightweight. All in one gorgeous sandals.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
J. C.
Natrona Heights, US
★★★★★ 5
My new favorite summer sandal!
Size: 8.5, Color: Bay Fog
I am loving these shoes so far this summer! The color is so cute, perfect for a light summer palette. It's the perfect light purple that doesn't make me look pale or washed out. For reference, I have fair to light neutral skin tone. They are SO comfortable - a little too comfortable for a shoe, it's more comfortable than my ugg slippers! They do take a second to put on as you have to either force your ankle in without unstrapping the back - don't judge me - or undo them. Thankfully they have a strap to help get them on easily. I love these shoes. I am a medium width, but I think these have some wiggle room since both the straps are velcro and adjustable somewhat. They are easy to walk in, hold onto the foot, have been more balanced than some others I have had in this platform style, and are very cushioned to walk in. Slight arch support to me but I have somewhat high arches so if you are more flat footed or standard arch these will give you even better support. Really impressed with these. They are more casual but work with many different outfits from sundresses to jeans. For me, these were a great buy and I will be wearing them all summer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
S
Verified Purchase
Sonia
Los Angeles, US
★★★★★ 5
Comfort and style
Size: 8.5, Color: Chestnut
Like walking on clouds with support. Thank you Ugg’s. Perfect size 8.5 Will buy again.
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Reviewed in the United States on June 11, 2026
J
Verified Purchase
Jennifer
Chelsea, US
★★★★★ 5
Style, Comfort
Size: 9, Color: Sand
If I could give a Ten Star review, I would. Hands down the most comfortable pair of sandals I have ever owned. I wore them 16 days straight while touring Italy. Comfortable and goes with all of your outfits. They pack well in a suitcase too. Light weight.
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Reviewed in the United States on May 21, 2026
N
Verified Purchase
Naomi L.
Houston, US
★★★★★ 5
Wonderful
Super comfy and easy on and off, yet stylish imo! I could walk miles in these as a 56 yo and have worn them for three years! I hope they never stop making them. The only tweek I would suggest is to cover the footbed with leather or suede not cloth so they would last longer!
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Reviewed in the United States on April 15, 2026

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