Remove the Water Filter from the Water Pitcher before offering it to a water customer. An installed filter blocks that offer; the post-release update adds a customer message telling you to take it out. After removing it, check the water's actual grade, its label, and the customer's request.
A pitcher used for processing is not automatically ready for sale. It can still contain its treatment equipment, carry an outdated label, or hold a grade the current buyer does not want. Check those conditions before purchasing another purifier or assuming the pitcher itself is unusable.
Take the filter out first
The Water Pitcher can hold a filter for processing water poured into it. That is useful while cleaning a batch, but the filter should not remain installed when you offer the pitcher to a water buyer.
Open the pitcher and inspect its contents rather than judging from the external item icon. Remove the Water Filter and keep it in your own inventory for the next processing batch. Then return to the customer interaction and inspect the offered item again.
Keep the removed filter separate from sale stock so it is available when the next treatment batch needs it.
The current customer hint makes this restriction easier to diagnose. If the customer tells you to remove the filter, follow that instruction before changing the water or the asking price. The message describes a condition of the offered container, not a demand for a higher purification grade.
Do not keep repouring the same water through the filter when the problem is that the filter remains inside. Additional processing does not change that sale condition. Remove the equipment, then test the offer with the prepared container.

Remove the installed filter before offering the pitcher.
Separate the container from its water
A Water Pitcher is the vessel. The liquid inside has its own tested grade and contamination profile. A clean-looking pitcher can hold unsuitable water, while a pitcher containing good water can still be unready to sell because its filter is installed.
Inspect both layers. First check the container for processing equipment, then check the actual liquid. This avoids treating every refusal as either a broken item or an insufficient purity percentage.
The same distinction helps when several pitchers are in use. One may be the working filter vessel while another holds finished water. Identify which one you are offering rather than assuming that all identical-looking containers have the same sale state.
If you transfer finished water to another container, inspect the receiving contents. The reading you remember from the original pitcher only remains useful if the transferred batch has not been mixed with something else. Container identity and water identity should stay connected in your checks.
Test the actual contents
Use an unused Water Testing Strip or the AquaScan on the water container. A strip gives the tested quality, while the AquaScan provides a more detailed contamination reading. Neither tool purifies the water by testing it.
Read the actual grade instead of relying on the label. Ghostwater can resemble cleaner water, and a seller may have supplied an inaccurately labelled batch. Appearance is therefore insufficient for deciding whether the pitcher contains the product your customer requested.
If treatment or mixing has occurred since the last check, test again. The current contents may differ from both the incoming label and your earlier reading. A pitcher that once contained Basewater can hold another grade after processing or blending.
Keep the test result tied to the exact pitcher you are offering. In a busy water setup, inspecting one vessel and selecting another can produce an apparent refusal even though you just confirmed that some water in the shop was suitable.
Match the requested grade
Water customers can ask for a particular grade. The important comparison is between that request and the tested contents of the offered pitcher. Owning water somewhere in the store does not mean the current offer meets the condition.
| Water grade | Purity range |
|---|---|
| Gutterflow | Below 90% |
| Rustwater | 90–96% |
| Ghostwater | 96–98% |
| Basewater | 98–99% |
| High-Quality Water | 99–99.9% |
| Pure Water | At least 99.9% |
Use the game's tested grade when a reading is near a boundary. Do not mentally round a nearly sufficient result into the next category. If the customer wants High-Quality Water, a batch still shown as Basewater has not met that request.
Pure Water is not a universal replacement for every other grade. Some customers do not purchase it, so processing all stock to the maximum can leave you without the water a particular visitor wants. Keep the customer's actual request in view instead of assuming the highest percentage always solves a refusal.

Compare tested contents with the customer's requested grade.
Update an outdated label
A successfully treated batch can still carry the label from its previous state. If the AquaScan shows a better grade than the label, use Match Label to align the description with the tested contents.
Do not run the purifier again solely because the old label remains. Compare the scan first. A stale label and unfinished purification look similar if you inspect only the container name, but they require different actions.
The reverse mismatch also matters. A premium label does not make inferior water qualify. If the actual scan is lower than the declared grade, correct the description and decide whether more treatment is necessary for the intended buyer.
After adjusting the label, return to the offer and check the same pitcher. The useful result is a correctly prepared container with a matching description, not merely a different name on an unrelated batch in storage.
Confirm that the visitor is buying water
The Retired Water Merchant supplies equipment such as Water Pitchers, filters, Water Purifiers, and Moisture Farms. His visit is a selling encounter. The fact that a character is associated with water does not mean he is the buyer for your finished pitcher.
Read whether the current visitor is buying, selling, or making a specific request. A supply merchant offering you another pitcher is not evidence that the water inside your own pitcher is unacceptable.
Likewise, a customer who wants another product category is not a useful test of whether the pitcher sale is fixed. Use the actual water-buying interaction and its stated requirements.
This simple role check can prevent unnecessary equipment purchases. If the current person was never trying to buy your water, changing the purifier modules or the container will not address the reason there is no matching sale.
Treat poor water as a separate processing problem
If the filter is removed and the customer is genuinely buying water, an unsuitable tested grade points back to treatment. Use the contaminant reading to choose the next operation instead of assuming every batch needs another pass through the same filter.
A Water Filter removes particular contaminants as water is poured through the pitcher. Its durability matters. An exhausted filter cannot provide the same improvement, and a remaining impurity outside its useful treatment range needs a different method.
Water Purification Tablets, the UV Lamp, and the powered Water Purifier have different roles. Select the tool according to the remaining contamination. A microbial treatment does not prove that heavy metals are gone, and a water label is not a treatment at all.
Keep the filter for processing, then remove it again before the eventual offer. It is easy to fix the batch's grade and accidentally recreate the original sale problem by leaving the filtering equipment inside the vessel.
Check the customer's budget and your selected offer
A suitable grade establishes one condition of the transaction, not a guarantee that every proposed deal will be accepted at any price. Read the customer's budget and request alongside the product you are offering.
Do not infer a universal pitcher price from one buyer. The grade, quantity, and current transaction matter. Use the game's displayed information rather than treating an earlier sale as a fixed tariff for every container.
If you change the selected item during negotiation, verify that the new pitcher is also prepared. Removing a filter from the working vessel does not remove it from a second pitcher you later offer by mistake.
The same principle applies to batch quantity. Inspect what the offer actually includes, especially when the customer asks for water rather than an empty vessel. A matching container icon does not establish a matching filled product.

Keep the filter for processing, separate from the pitcher offered for sale.
Use this rejection checklist in order
First remove the installed filter. Next test the contents and match the label to the actual grade. Then compare the grade with the customer's request and confirm that the current interaction is a water purchase.
If those conditions are satisfied, inspect the selected pitcher, the quantity offered, and the customer's budget. If the water itself is unsuitable, return it to processing and keep that problem separate from the container's sale state.
After preparing the batch, repeat the checks on the exact item you submit. The intended result is a pitcher with its equipment removed, suitable measured water inside, and a label that describes that water accurately. That gives the customer a valid offer and gives you a specific remaining issue to inspect if the transaction still fails.