---
product_id: 303730580
title: "Periodic Products CuLator Ultra 4.0"
brand: "periodic products"
price: "€ 157.53"
currency: EUR
in_stock: false
reviews_count: 5
category: "Periodic Products"
url: https://www.desertcart.pt/products/303730580-periodic-products-culator-ultra-4-0
store_origin: PT
region: Portugal
---

# works in fresh & salt water 4.0 ppm metal removal reusable GatorEgg protector Periodic Products CuLator Ultra 4.0

**Brand:** periodic products
**Price:** € 157.53
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your water game—because your tub deserves the purest soak!

## Quick Answers

- **What is this?** Periodic Products CuLator Ultra 4.0 by periodic products
- **How much does it cost?** € 157.53 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/303730580-periodic-products-culator-ultra-4-0)

## Best For

- periodic products enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Performance:** Enjoy up to 30 days or more of continuous metal elimination, tailored to your water’s metal levels.
- • **Versatile Fresh & Saltwater Use:** Seamlessly works in both fresh and saltwater environments—perfect for any setup.
- • **Durable & Reusable GatorEgg Shield:** Protect your investment with the included eco-friendly, reusable GatorEgg casing.
- • **Purifies 20,000 Gallons Effortlessly:** Eliminate dissolved metals at an industry-leading 4.0 ppm capacity for crystal-clear water.
- • **Easy Integration with Skimmer or Pump:** Plug and play design fits right into your skimmer or pump basket for hassle-free installation.

## Overview

The Periodic Products CuLator Ultra 4.0 is a high-performance water filtration device that removes up to 4.0 ppm of total dissolved metals from 20,000 gallons of water. Designed for both fresh and saltwater use, it includes a reusable protective GatorEgg casing and fits easily into skimmer or pump baskets. With a lifespan of 30 days or more depending on metal concentration, it ensures consistently clean, rust-free water for hot tubs and similar applications.

## Description

CUL-ULT-CS12

Review: Works great and dissolved all metals
Review: works fantastic eliminating our rust colored well water in hot tub

## Features

- Eliminates 4.0 ppm total dissolved metals from 20,000 gallons
- Works in fresh or salt water
- Free reusable protective "GatorEgg" included
- Use in skimmer or pump basket
- Works for up to 30 days or longer depending on your metal level

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007AHDMTM |
| Included Components | Powerpac^Reusable protective “GatorEgg” included |
| Item Dimensions LxWxH | 20.3 x 20.3 x 20.3 Centimeters |
| Item Weight | 59 g |
| Item model number | CUL ULT |
| Manufacturer | Periodic Products |
| Net Quantity | 1.0 Count |
| Product Dimensions | 20.32 x 20.32 x 20.32 cm; 59 g |

## Images

![Periodic Products CuLator Ultra 4.0 - Image 1](https://m.media-amazon.com/images/I/61kARrWBzJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***S on 7 August 2025*

Works great and dissolved all metals

### ⭐⭐⭐⭐⭐ Review
*by M***. on 26 January 2026*

works fantastic eliminating our rust colored well water in hot tub

### ⭐⭐⭐⭐⭐ Review
*by R***W on 27 October 2025*

Yes, it does reduce the copper content in your pool. I put it in the filter basket of the pump so all of the pool water passes over it. It is that easy. It appears to work better than the liquids which neutralize the copper but still test as present after,

## Frequently Bought Together

- Periodic Products CuLator Ultra 4.0
- CuLator Metal Eliminator & Stain Preventer for Pools & Spas PowerPak 1.0
- Pool Mate 1-Quart 4-Pack Concentrated Metal Out Stain and Mineral Inhibitor, Pool Metal Remover, Stain Remover, Made in USA

---

## 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.pt/products/303730580-periodic-products-culator-ultra-4-0](https://www.desertcart.pt/products/303730580-periodic-products-culator-ultra-4-0)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*