---
product_id: 1533138
title: "Pentair SM & SMBW 2000 Series & Nautilus Plus O-ring, channel 2000 with red line 71442"
brand: "pentair"
price: "300 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/1533138-pentair-sm-and-smbw-2000-series-and-nautilus-plus-o
store_origin: RO
region: Romania
---

# Pentair SM & SMBW 2000 Series & Nautilus Plus O-ring, channel 2000 with red line 71442

**Brand:** pentair
**Price:** 300 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pentair SM & SMBW 2000 Series & Nautilus Plus O-ring, channel 2000 with red line 71442 by pentair
- **How much does it cost?** 300 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/1533138-pentair-sm-and-smbw-2000-series-and-nautilus-plus-o)

## Best For

- pentair enthusiasts

## Why This Product

- Trusted pentair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Pentair SM & SMBW 2000 Series & Nautilus Plus O-ring, channel 2000 with red line

## Images

![Pentair SM & SMBW 2000 Series & Nautilus Plus O-ring, channel 2000 with red line 71442 - Image 1](https://m.media-amazon.com/images/I/21mCO+yJvnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by A***I on Reviewed in the United States on October 4, 2014*

Thanks,

### ⭐⭐ 







  
  
    NS-36 Stainless steel tank
  

*by S***F on Reviewed in the United States on August 28, 2022*

I decided to write a review since I own a NS-36 Natalis Pac Fab stainless steel tank. Some reviews said the o-ring was too big in terms of size but I will say the circumference fit perfectly ok. What I have been dealing with is that the o-ring is very well made and thicker dense and rounder than the original. No matter how tight or what type of sealing lube I use it drips from a few spots. It may compress in time but I got this because the old one was leaking and I still have a leak. When I put the old on at least over ten years ago I don't recall any issue with the size or any leaking issues, it worked right away. I have since went out and purchased a OEM model which will likely work better (for more dollars).

### ⭐⭐ 







  
  
    A little thinner that the original
  

*by B***T on Reviewed in the United States on October 24, 2022*

This is the second time I have replaced the o-ring on my pool filter in three months with this item and it is still not sealing right, I need to take another look before I can say it’s the o- ring but it dose appear to be slightly thinner  rubber!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/1533138-pentair-sm-and-smbw-2000-series-and-nautilus-plus-o](https://www.desertcart.ro/products/1533138-pentair-sm-and-smbw-2000-series-and-nautilus-plus-o)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-05*