---
title: "KnappRO"
description: "High-performance brackish and seawater RO membranes from LG, DuPont Filmted & Hydranautics. Trusted Chicago source for reliable reverse osmosis filters. Shop now for expert support."
canonical_url: "https://shoplist.co/shopify-brands/knapprochicago-com"
markdown_url: "https://shoplist.co/shopify-brands/knapprochicago-com.md"
---

# KnappRO

High-performance brackish and seawater RO membranes from LG, DuPont Filmted & Hydranautics. Trusted Chicago source for reliable reverse osmosis filters. Shop now for expert support.

## Public facts
- Website: https://knapprochicago.com/
- Category: Hardware
- Published products: 98
- Published collections: 16
- Detected active apps: 5
- App stack last checked: 2026-11-06 18:16:03.248866\+00

## Public app-stack sample
| App | First detected | Markdown profile |
| --- | --- | --- |
| Judge.me Product Reviews App | 2026-11-05 11:47:23.291\+00 | https://shoplist.co/shopify-apps/judge-me-product-reviews-app.md |
| PageFly ✦ AI Page Builder | 2026-11-05 11:47:23.291\+00 | https://shoplist.co/shopify-apps/pagefly-landing-page-builder.md |
| Avada AI SEO Image Optimizer | 2026-11-05 11:47:23.291\+00 | https://shoplist.co/shopify-apps/avada-seo-speed-image-optimize.md |
| Shopify Forms | 2026-11-05 11:47:23.291\+00 | https://shoplist.co/shopify-apps/shopify-forms.md |
| Cartcheck | 2026-11-05 11:47:23.291\+00 | https://shoplist.co/shopify-apps/cartcheck.md |

This profile displays 5 app examples, bounded to six. Public detection can miss admin-only or server-side apps. The sample does not include private contacts, people, or internal scores.

## Related links
- [HTML profile](https://shoplist.co/shopify-brands/knapprochicago-com)
- [Public search](https://shoplist.co/search)
- [Data methodology](https://shoplist.co/data-methodology.md)